2009395762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{5297}}^1$

素因数の和:5754

約数の個数: 32

約数和(自身を含む): 3373596864

約数和(自身を除く): 1364201102

約数列:

[1, 2, 11, 22, 43, 86, 401, 473, 802, 946, 4411, 5297, 8822, 10594, 17243, 34486, 58267, 116534, 189673, 227771, 379346, 455542, 2124097, 2505481, 4248194, 5010962, 23365067, 46730134, 91336171, 182672342, 1004697881, 2009395762]

約数ペア:

[(1, 2009395762), (2, 1004697881), (11, 182672342), (22, 91336171), (43, 46730134), (86, 23365067), (401, 5010962), (473, 4248194), (802, 2505481), (946, 2124097), (4411, 455542), (5297, 379346), (8822, 227771), (10594, 189673), (17243, 116534), (34486, 58267)]