2370604420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{99689}}^1$

素因数の和:99768

約数の個数: 48

約数和(自身を含む): 5275594800

約数和(自身を除く): 2904990380

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 99689, 199378, 398756, 498445, 996890, 1993780, 2890981, 4087249, 5781962, 8174498, 11563924, 14454905, 16348996, 20436245, 28909810, 40872490, 57819620, 81744980, 118530221, 237060442, 474120884, 592651105, 1185302210, 2370604420]

約数ペア:

[(1, 2370604420), (2, 1185302210), (4, 592651105), (5, 474120884), (10, 237060442), (20, 118530221), (29, 81744980), (41, 57819620), (58, 40872490), (82, 28909810), (116, 20436245), (145, 16348996), (164, 14454905), (205, 11563924), (290, 8174498), (410, 5781962), (580, 4087249), (820, 2890981), (1189, 1993780), (2378, 996890), (4756, 498445), (5945, 398756), (11890, 199378), (23780, 99689)]