2016309812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{64271}}^1$

素因数の和:64340

約数の個数: 48

約数和(自身を含む): 4146315264

約数和(自身を除く): 2130005452

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 7843, 15686, 31372, 64271, 128542, 257084, 706981, 1413962, 1478233, 1992401, 2827924, 2956466, 3984802, 5912932, 7969604, 16260563, 21916411, 32521126, 43832822, 45825223, 65042252, 87665644, 91650446, 183300892, 504077453, 1008154906, 2016309812]

約数ペア:

[(1, 2016309812), (2, 1008154906), (4, 504077453), (11, 183300892), (22, 91650446), (23, 87665644), (31, 65042252), (44, 45825223), (46, 43832822), (62, 32521126), (92, 21916411), (124, 16260563), (253, 7969604), (341, 5912932), (506, 3984802), (682, 2956466), (713, 2827924), (1012, 1992401), (1364, 1478233), (1426, 1413962), (2852, 706981), (7843, 257084), (15686, 128542), (31372, 64271)]