2018362490

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1\times {\mathrm{1549}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 3657690000

約数和(自身を除く): 1639327510

約数列:

[1, 2, 5, 10, 229, 458, 569, 1138, 1145, 1549, 2290, 2845, 3098, 5690, 7745, 15490, 130301, 260602, 354721, 651505, 709442, 881381, 1303010, 1762762, 1773605, 3547210, 4406905, 8813810, 201836249, 403672498, 1009181245, 2018362490]

約数ペア:

[(1, 2018362490), (2, 1009181245), (5, 403672498), (10, 201836249), (229, 8813810), (458, 4406905), (569, 3547210), (1138, 1773605), (1145, 1762762), (1549, 1303010), (2290, 881381), (2845, 709442), (3098, 651505), (5690, 354721), (7745, 260602), (15490, 130301)]