201063559940

素因数分解:

$2^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{7751101}}^1$

素因数の和:7752407

約数の個数: 24

約数和(自身を含む): 422559076632

約数和(自身を除く): 221495516692

約数列:

[1, 2, 4, 5, 10, 20, 1297, 2594, 5188, 6485, 12970, 25940, 7751101, 15502202, 31004404, 38755505, 77511010, 155022020, 10053177997, 20106355994, 40212711988, 50265889985, 100531779970, 201063559940]

約数ペア:

[(1, 201063559940), (2, 100531779970), (4, 50265889985), (5, 40212711988), (10, 20106355994), (20, 10053177997), (1297, 155022020), (2594, 77511010), (5188, 38755505), (6485, 31004404), (12970, 15502202), (25940, 7751101)]