2017154084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{12347}}^1$

素因数の和:12488

約数の個数: 48

約数和(自身を含む): 3982970880

約数和(自身を除く): 1965816796

約数列:

[1, 2, 4, 11, 22, 44, 47, 79, 94, 158, 188, 316, 517, 869, 1034, 1738, 2068, 3476, 3713, 7426, 12347, 14852, 24694, 40843, 49388, 81686, 135817, 163372, 271634, 543268, 580309, 975413, 1160618, 1950826, 2321236, 3901652, 6383399, 10729543, 12766798, 21459086, 25533596, 42918172, 45844411, 91688822, 183377644, 504288521, 1008577042, 2017154084]

約数ペア:

[(1, 2017154084), (2, 1008577042), (4, 504288521), (11, 183377644), (22, 91688822), (44, 45844411), (47, 42918172), (79, 25533596), (94, 21459086), (158, 12766798), (188, 10729543), (316, 6383399), (517, 3901652), (869, 2321236), (1034, 1950826), (1738, 1160618), (2068, 975413), (3476, 580309), (3713, 543268), (7426, 271634), (12347, 163372), (14852, 135817), (24694, 81686), (40843, 49388)]