20344517088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1043951}}^1$

素因数の和:1044000

約数の個数: 96

約数和(自身を含む): 63138216960

約数和(自身を除く): 42793699872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 1043951, 2087902, 3131853, 4175804, 6263706, 7307657, 8351608, 12527412, 14615314, 16703216, 21922971, 25054824, 29230628, 30274579, 33406432, 43845942, 50109648, 58461256, 60549158, 87691884, 90823737, 100219296, 116922512, 121098316, 175383768, 181647474, 211922053, 233845024, 242196632, 350767536, 363294948, 423844106, 484393264, 635766159, 701535072, 726589896, 847688212, 968786528, 1271532318, 1453179792, 1695376424, 2543064636, 2906359584, 3390752848, 5086129272, 6781505696, 10172258544, 20344517088]

約数ペア:

[(1, 20344517088), (2, 10172258544), (3, 6781505696), (4, 5086129272), (6, 3390752848), (7, 2906359584), (8, 2543064636), (12, 1695376424), (14, 1453179792), (16, 1271532318), (21, 968786528), (24, 847688212), (28, 726589896), (29, 701535072), (32, 635766159), (42, 484393264), (48, 423844106), (56, 363294948), (58, 350767536), (84, 242196632), (87, 233845024), (96, 211922053), (112, 181647474), (116, 175383768), (168, 121098316), (174, 116922512), (203, 100219296), (224, 90823737), (232, 87691884), (336, 60549158), (348, 58461256), (406, 50109648), (464, 43845942), (609, 33406432), (672, 30274579), (696, 29230628), (812, 25054824), (928, 21922971), (1218, 16703216), (1392, 14615314), (1624, 12527412), (2436, 8351608), (2784, 7307657), (3248, 6263706), (4872, 4175804), (6496, 3131853), (9744, 2087902), (19488, 1043951)]