10524020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 25211088

約数和(自身を除く): 14687068

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 2381, 4420, 4762, 9524, 11905, 23810, 30953, 40477, 47620, 61906, 80954, 123812, 154765, 161908, 202385, 309530, 404770, 526201, 619060, 809540, 1052402, 2104804, 2631005, 5262010, 10524020]

約数ペア:

[(1, 10524020), (2, 5262010), (4, 2631005), (5, 2104804), (10, 1052402), (13, 809540), (17, 619060), (20, 526201), (26, 404770), (34, 309530), (52, 202385), (65, 161908), (68, 154765), (85, 123812), (130, 80954), (170, 61906), (221, 47620), (260, 40477), (340, 30953), (442, 23810), (884, 11905), (1105, 9524), (2210, 4762), (2381, 4420)]