4702243390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{19973}}^1$

素因数の和:21804

約数の個数: 32

約数和(自身を含む): 9120607776

約数和(自身を除く): 4418364386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1811, 3622, 9055, 18110, 19973, 23543, 39946, 47086, 99865, 117715, 199730, 235430, 259649, 519298, 1298245, 2596490, 36171103, 72342206, 180855515, 361711030, 470224339, 940448678, 2351121695, 4702243390]

約数ペア:

[(1, 4702243390), (2, 2351121695), (5, 940448678), (10, 470224339), (13, 361711030), (26, 180855515), (65, 72342206), (130, 36171103), (1811, 2596490), (3622, 1298245), (9055, 519298), (18110, 259649), (19973, 235430), (23543, 199730), (39946, 117715), (47086, 99865)]