2871312212

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{161201}}^1$

素因数の和:161339

約数の個数: 24

約数和(自身を含む): 5177163432

約数和(自身を除く): 2305851220

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 4453, 8906, 17812, 161201, 322402, 644804, 9833261, 11767673, 19666522, 23535346, 39333044, 47070692, 717828053, 1435656106, 2871312212]

約数ペア:

[(1, 2871312212), (2, 1435656106), (4, 717828053), (61, 47070692), (73, 39333044), (122, 23535346), (146, 19666522), (244, 11767673), (292, 9833261), (4453, 644804), (8906, 322402), (17812, 161201)]