20131368352

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{10313201}}^1$

素因数の和:10313272

約数の個数: 24

約数和(自身を含む): 40283367012

約数和(自身を除く): 20151998660

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 10313201, 20626402, 41252804, 82505608, 165011216, 330022432, 629105261, 1258210522, 2516421044, 5032842088, 10065684176, 20131368352]

約数ペア:

[(1, 20131368352), (2, 10065684176), (4, 5032842088), (8, 2516421044), (16, 1258210522), (32, 629105261), (61, 330022432), (122, 165011216), (244, 82505608), (488, 41252804), (976, 20626402), (1952, 10313201)]