39520172

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{2011}}^1$

素因数の和:2066

約数の個数: 24

約数和(自身を含む): 73518480

約数和(自身を除く): 33998308

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 2011, 4022, 4913, 8044, 9826, 19652, 34187, 68374, 136748, 581179, 1162358, 2324716, 9880043, 19760086, 39520172]

約数ペア:

[(1, 39520172), (2, 19760086), (4, 9880043), (17, 2324716), (34, 1162358), (68, 581179), (289, 136748), (578, 68374), (1156, 34187), (2011, 19652), (4022, 9826), (4913, 8044)]