20249529196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9497903}}^1$

素因数の和:9497961

約数の個数: 24

約数和(自身を含む): 39093372864

約数和(自身を除く): 18843843668

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 9497903, 18995806, 37991612, 123472739, 246945478, 389414023, 493890956, 778828046, 1557656092, 5062382299, 10124764598, 20249529196]

約数ペア:

[(1, 20249529196), (2, 10124764598), (4, 5062382299), (13, 1557656092), (26, 778828046), (41, 493890956), (52, 389414023), (82, 246945478), (164, 123472739), (533, 37991612), (1066, 18995806), (2132, 9497903)]