2131744652

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{72617}}^1$

素因数の和:72841

約数の個数: 24

約数和(自身を含む): 3842944560

約数和(自身を除く): 1711199908

約数列:

[1, 2, 4, 41, 82, 164, 179, 358, 716, 7339, 14678, 29356, 72617, 145234, 290468, 2977297, 5954594, 11909188, 12998443, 25996886, 51993772, 532936163, 1065872326, 2131744652]

約数ペア:

[(1, 2131744652), (2, 1065872326), (4, 532936163), (41, 51993772), (82, 25996886), (164, 12998443), (179, 11909188), (358, 5954594), (716, 2977297), (7339, 290468), (14678, 145234), (29356, 72617)]