20076750730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1\times {\mathrm{8221}}^1$

素因数の和:10702

約数の個数: 32

約数和(自身を含む): 36508837248

約数和(自身を除く): 16432086518

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2371, 4742, 8221, 11855, 16442, 23710, 41105, 82210, 244213, 488426, 846763, 1221065, 1693526, 2442130, 4233815, 8467630, 19491991, 38983982, 97459955, 194919910, 2007675073, 4015350146, 10038375365, 20076750730]

約数ペア:

[(1, 20076750730), (2, 10038375365), (5, 4015350146), (10, 2007675073), (103, 194919910), (206, 97459955), (515, 38983982), (1030, 19491991), (2371, 8467630), (4742, 4233815), (8221, 2442130), (11855, 1693526), (16442, 1221065), (23710, 846763), (41105, 488426), (82210, 244213)]