2040722936

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{84551}}^1$

素因数の和:84995

約数の個数: 32

約数和(自身を含む): 4383175680

約数和(自身を除く): 2342452744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 12068, 24136, 84551, 169102, 338204, 591857, 676408, 1183714, 2367428, 4734856, 36441481, 72882962, 145765924, 255090367, 291531848, 510180734, 1020361468, 2040722936]

約数ペア:

[(1, 2040722936), (2, 1020361468), (4, 510180734), (7, 291531848), (8, 255090367), (14, 145765924), (28, 72882962), (56, 36441481), (431, 4734856), (862, 2367428), (1724, 1183714), (3017, 676408), (3448, 591857), (6034, 338204), (12068, 169102), (24136, 84551)]