20192593008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{1511}}^1$

素因数の和:2843

約数の個数: 160

約数和(自身を含む): 61628055552

約数和(自身を除く): 41435462544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1283, 1302, 1488, 1511, 1736, 2566, 2604, 3022, 3472, 3849, 4533, 5132, 5208, 6044, 7698, 8981, 9066, 10264, 10416, 10577, 12088, 15396, 17962, 18132, 20528, 21154, 24176, 26943, 30792, 31731, 35924, 36264, 39773, 42308, 46841, 53886, 61584, 63462, 71848, 72528, 79546, 84616, 93682, 107772, 119319, 126924, 140523, 143696, 159092, 169232, 187364, 215544, 238638, 253848, 278411, 281046, 318184, 327887, 374728, 431088, 477276, 507696, 556822, 562092, 636368, 655774, 749456, 835233, 954552, 983661, 1113644, 1124184, 1311548, 1670466, 1909104, 1938613, 1967322, 2227288, 2248368, 2623096, 3340932, 3877226, 3934644, 4454576, 5246192, 5815839, 6681864, 7754452, 7869288, 11631678, 13363728, 13570291, 15508904, 15738576, 23263356, 27140582, 31017808, 40710873, 46526712, 54281164, 60097003, 81421746, 93053424, 108562328, 120194006, 162843492, 180291009, 217124656, 240388012, 325686984, 360582018, 420679021, 480776024, 651373968, 721164036, 841358042, 961552048, 1262037063, 1442328072, 1682716084, 2524074126, 2884656144, 3365432168, 5048148252, 6730864336, 10096296504, 20192593008]

約数ペア:

[(1, 20192593008), (2, 10096296504), (3, 6730864336), (4, 5048148252), (6, 3365432168), (7, 2884656144), (8, 2524074126), (12, 1682716084), (14, 1442328072), (16, 1262037063), (21, 961552048), (24, 841358042), (28, 721164036), (31, 651373968), (42, 480776024), (48, 420679021), (56, 360582018), (62, 325686984), (84, 240388012), (93, 217124656), (112, 180291009), (124, 162843492), (168, 120194006), (186, 108562328), (217, 93053424), (248, 81421746), (336, 60097003), (372, 54281164), (434, 46526712), (496, 40710873), (651, 31017808), (744, 27140582), (868, 23263356), (1283, 15738576), (1302, 15508904), (1488, 13570291), (1511, 13363728), (1736, 11631678), (2566, 7869288), (2604, 7754452), (3022, 6681864), (3472, 5815839), (3849, 5246192), (4533, 4454576), (5132, 3934644), (5208, 3877226), (6044, 3340932), (7698, 2623096), (8981, 2248368), (9066, 2227288), (10264, 1967322), (10416, 1938613), (10577, 1909104), (12088, 1670466), (15396, 1311548), (17962, 1124184), (18132, 1113644), (20528, 983661), (21154, 954552), (24176, 835233), (26943, 749456), (30792, 655774), (31731, 636368), (35924, 562092), (36264, 556822), (39773, 507696), (42308, 477276), (46841, 431088), (53886, 374728), (61584, 327887), (63462, 318184), (71848, 281046), (72528, 278411), (79546, 253848), (84616, 238638), (93682, 215544), (107772, 187364), (119319, 169232), (126924, 159092), (140523, 143696)]