2018091081264

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7537}}^1\times {\mathrm{118687}}^1$

素因数の和:126282

約数の個数: 80

約数和(自身を含む): 5325076697088

約数和(自身を除く): 3306985615824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 7537, 15074, 22611, 30148, 45222, 60296, 90444, 118687, 120592, 180888, 237374, 354239, 356061, 361776, 474748, 708478, 712122, 949496, 1062717, 1416956, 1424244, 1898992, 2125434, 2833912, 2848488, 4250868, 5578289, 5667824, 5696976, 8501736, 11156578, 16734867, 17003472, 22313156, 33469734, 44626312, 66939468, 89252624, 133878936, 267757872, 894543919, 1789087838, 2683631757, 3578175676, 5367263514, 7156351352, 10734527028, 14312702704, 21469054056, 42043564193, 42938108112, 84087128386, 126130692579, 168174256772, 252261385158, 336348513544, 504522770316, 672697027088, 1009045540632, 2018091081264]

約数ペア:

[(1, 2018091081264), (2, 1009045540632), (3, 672697027088), (4, 504522770316), (6, 336348513544), (8, 252261385158), (12, 168174256772), (16, 126130692579), (24, 84087128386), (47, 42938108112), (48, 42043564193), (94, 21469054056), (141, 14312702704), (188, 10734527028), (282, 7156351352), (376, 5367263514), (564, 3578175676), (752, 2683631757), (1128, 1789087838), (2256, 894543919), (7537, 267757872), (15074, 133878936), (22611, 89252624), (30148, 66939468), (45222, 44626312), (60296, 33469734), (90444, 22313156), (118687, 17003472), (120592, 16734867), (180888, 11156578), (237374, 8501736), (354239, 5696976), (356061, 5667824), (361776, 5578289), (474748, 4250868), (708478, 2848488), (712122, 2833912), (949496, 2125434), (1062717, 1898992), (1416956, 1424244)]