24173890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9826

約数の個数: 32

約数和(自身を含む): 49331520

約数和(自身を除く): 25157630

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 9787, 19574, 48935, 97870, 127231, 185953, 254462, 371906, 636155, 929765, 1272310, 1859530, 2417389, 4834778, 12086945, 24173890]

約数ペア:

[(1, 24173890), (2, 12086945), (5, 4834778), (10, 2417389), (13, 1859530), (19, 1272310), (26, 929765), (38, 636155), (65, 371906), (95, 254462), (130, 185953), (190, 127231), (247, 97870), (494, 48935), (1235, 19574), (2470, 9787)]