20100771012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2883071}}^1$

素因数の和:2883168

約数の個数: 48

約数和(自身を含む): 54247882752

約数和(自身を除く): 34147111740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 2883071, 5766142, 8649213, 11532284, 17298426, 20181497, 34596852, 40362994, 60544491, 80725988, 121088982, 239294893, 242177964, 478589786, 717884679, 957179572, 1435769358, 1675064251, 2871538716, 3350128502, 5025192753, 6700257004, 10050385506, 20100771012]

約数ペア:

[(1, 20100771012), (2, 10050385506), (3, 6700257004), (4, 5025192753), (6, 3350128502), (7, 2871538716), (12, 1675064251), (14, 1435769358), (21, 957179572), (28, 717884679), (42, 478589786), (83, 242177964), (84, 239294893), (166, 121088982), (249, 80725988), (332, 60544491), (498, 40362994), (581, 34596852), (996, 20181497), (1162, 17298426), (1743, 11532284), (2324, 8649213), (3486, 5766142), (6972, 2883071)]