2043285904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{33457}}^1$

素因数の和:33823

約数の個数: 40

約数和(自身を含む): 4331338848

約数和(自身を除く): 2288052944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 347, 694, 1388, 2776, 3817, 5552, 7634, 15268, 30536, 33457, 61072, 66914, 133828, 267656, 368027, 535312, 736054, 1472108, 2944216, 5888432, 11609579, 23219158, 46438316, 92876632, 127705369, 185753264, 255410738, 510821476, 1021642952, 2043285904]

約数ペア:

[(1, 2043285904), (2, 1021642952), (4, 510821476), (8, 255410738), (11, 185753264), (16, 127705369), (22, 92876632), (44, 46438316), (88, 23219158), (176, 11609579), (347, 5888432), (694, 2944216), (1388, 1472108), (2776, 736054), (3817, 535312), (5552, 368027), (7634, 267656), (15268, 133828), (30536, 66914), (33457, 61072)]