2839264912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{39443}}^1$

素因数の和:39871

約数の個数: 40

約数和(自身を含む): 6015998880

約数和(自身を除く): 3176733968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1636, 3272, 4499, 6544, 8998, 17996, 35992, 39443, 71984, 78886, 157772, 315544, 433873, 631088, 867746, 1735492, 3470984, 6941968, 16132187, 32264374, 64528748, 129057496, 177454057, 258114992, 354908114, 709816228, 1419632456, 2839264912]

約数ペア:

[(1, 2839264912), (2, 1419632456), (4, 709816228), (8, 354908114), (11, 258114992), (16, 177454057), (22, 129057496), (44, 64528748), (88, 32264374), (176, 16132187), (409, 6941968), (818, 3470984), (1636, 1735492), (3272, 867746), (4499, 631088), (6544, 433873), (8998, 315544), (17996, 157772), (35992, 78886), (39443, 71984)]