2193105736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{14221}}^1$

素因数の和:14785

約数の個数: 32

約数和(自身を含む): 4231613880

約数和(自身を除く): 2038508144

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 521, 1042, 2084, 4168, 14221, 19277, 28442, 38554, 56884, 77108, 113768, 154216, 526177, 1052354, 2104708, 4209416, 7409141, 14818282, 29636564, 59273128, 274138217, 548276434, 1096552868, 2193105736]

約数ペア:

[(1, 2193105736), (2, 1096552868), (4, 548276434), (8, 274138217), (37, 59273128), (74, 29636564), (148, 14818282), (296, 7409141), (521, 4209416), (1042, 2104708), (2084, 1052354), (4168, 526177), (14221, 154216), (19277, 113768), (28442, 77108), (38554, 56884)]