20244073406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1\times {\mathrm{4409}}^1$

素因数の和:5264

約数の個数: 32

約数和(自身を含む): 31701196800

約数和(自身を除く): 11457123394

約数列:

[1, 2, 31, 62, 103, 206, 719, 1438, 3193, 4409, 6386, 8818, 22289, 44578, 74057, 136679, 148114, 273358, 454127, 908254, 2295767, 3170071, 4591534, 6340142, 14077937, 28155874, 98272201, 196544402, 326517313, 653034626, 10122036703, 20244073406]

約数ペア:

[(1, 20244073406), (2, 10122036703), (31, 653034626), (62, 326517313), (103, 196544402), (206, 98272201), (719, 28155874), (1438, 14077937), (3193, 6340142), (4409, 4591534), (6386, 3170071), (8818, 2295767), (22289, 908254), (44578, 454127), (74057, 273358), (136679, 148114)]