2757839524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{19387}}^1$

素因数の和:19516

約数の個数: 48

約数和(自身を含む): 5452526016

約数和(自身を除く): 2694686492

約数列:

[1, 2, 4, 11, 22, 44, 53, 61, 106, 122, 212, 244, 583, 671, 1166, 1342, 2332, 2684, 3233, 6466, 12932, 19387, 35563, 38774, 71126, 77548, 142252, 213257, 426514, 853028, 1027511, 1182607, 2055022, 2365214, 4110044, 4730428, 11302621, 13008677, 22605242, 26017354, 45210484, 52034708, 62678171, 125356342, 250712684, 689459881, 1378919762, 2757839524]

約数ペア:

[(1, 2757839524), (2, 1378919762), (4, 689459881), (11, 250712684), (22, 125356342), (44, 62678171), (53, 52034708), (61, 45210484), (106, 26017354), (122, 22605242), (212, 13008677), (244, 11302621), (583, 4730428), (671, 4110044), (1166, 2365214), (1342, 2055022), (2332, 1182607), (2684, 1027511), (3233, 853028), (6466, 426514), (12932, 213257), (19387, 142252), (35563, 77548), (38774, 71126)]