20230175787

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{2459}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 27579552000

約数和(自身を除く): 7349376213

約数列:

[1, 3, 109, 139, 181, 327, 417, 543, 2459, 7377, 15151, 19729, 25159, 45453, 59187, 75477, 268031, 341801, 445079, 804093, 1025403, 1335237, 2742331, 8226993, 37256309, 48513611, 61865981, 111768927, 145540833, 185597943, 6743391929, 20230175787]

約数ペア:

[(1, 20230175787), (3, 6743391929), (109, 185597943), (139, 145540833), (181, 111768927), (327, 61865981), (417, 48513611), (543, 37256309), (2459, 8226993), (7377, 2742331), (15151, 1335237), (19729, 1025403), (25159, 804093), (45453, 445079), (59187, 341801), (75477, 268031)]