2017391088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{6323}}^1$

素因数の和:6391

約数の個数: 120

約数和(自身を含む): 5777808768

約数和(自身を除く): 3760417680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 289, 368, 391, 408, 552, 578, 782, 816, 867, 1104, 1156, 1173, 1564, 1734, 2312, 2346, 3128, 3468, 4624, 4692, 6256, 6323, 6647, 6936, 9384, 12646, 13294, 13872, 18768, 18969, 19941, 25292, 26588, 37938, 39882, 50584, 53176, 75876, 79764, 101168, 106352, 107491, 145429, 151752, 159528, 214982, 290858, 303504, 319056, 322473, 429964, 436287, 581716, 644946, 859928, 872574, 1163432, 1289892, 1719856, 1745148, 1827347, 2326864, 2472293, 2579784, 3490296, 3654694, 4944586, 5159568, 5482041, 6980592, 7309388, 7416879, 9889172, 10964082, 14618776, 14833758, 19778344, 21928164, 29237552, 29667516, 39556688, 42028981, 43856328, 59335032, 84057962, 87712656, 118670064, 126086943, 168115924, 252173886, 336231848, 504347772, 672463696, 1008695544, 2017391088]

約数ペア:

[(1, 2017391088), (2, 1008695544), (3, 672463696), (4, 504347772), (6, 336231848), (8, 252173886), (12, 168115924), (16, 126086943), (17, 118670064), (23, 87712656), (24, 84057962), (34, 59335032), (46, 43856328), (48, 42028981), (51, 39556688), (68, 29667516), (69, 29237552), (92, 21928164), (102, 19778344), (136, 14833758), (138, 14618776), (184, 10964082), (204, 9889172), (272, 7416879), (276, 7309388), (289, 6980592), (368, 5482041), (391, 5159568), (408, 4944586), (552, 3654694), (578, 3490296), (782, 2579784), (816, 2472293), (867, 2326864), (1104, 1827347), (1156, 1745148), (1173, 1719856), (1564, 1289892), (1734, 1163432), (2312, 872574), (2346, 859928), (3128, 644946), (3468, 581716), (4624, 436287), (4692, 429964), (6256, 322473), (6323, 319056), (6647, 303504), (6936, 290858), (9384, 214982), (12646, 159528), (13294, 151752), (13872, 145429), (18768, 107491), (18969, 106352), (19941, 101168), (25292, 79764), (26588, 75876), (37938, 53176), (39882, 50584)]