2395998356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 4376877120

約数和(自身を除く): 1980878764

約数列:

[1, 2, 4, 43, 86, 101, 107, 172, 202, 214, 404, 428, 1289, 2578, 4343, 4601, 5156, 8686, 9202, 10807, 17372, 18404, 21614, 43228, 55427, 110854, 130189, 137923, 221708, 260378, 275846, 464701, 520756, 551692, 929402, 1858804, 5598127, 5930689, 11196254, 11861378, 13930223, 22392508, 23722756, 27860446, 55720892, 598999589, 1197999178, 2395998356]

約数ペア:

[(1, 2395998356), (2, 1197999178), (4, 598999589), (43, 55720892), (86, 27860446), (101, 23722756), (107, 22392508), (172, 13930223), (202, 11861378), (214, 11196254), (404, 5930689), (428, 5598127), (1289, 1858804), (2578, 929402), (4343, 551692), (4601, 520756), (5156, 464701), (8686, 275846), (9202, 260378), (10807, 221708), (17372, 137923), (18404, 130189), (21614, 110854), (43228, 55427)]