2658957516

素因数分解:

$2^2\times 3^6\times {\mathrm{911851}}^1$

素因数の和:911873

約数の個数: 42

約数和(自身を含む): 6976579652

約数和(自身を除く): 4317622136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 911851, 1823702, 2735553, 3647404, 5471106, 8206659, 10942212, 16413318, 24619977, 32826636, 49239954, 73859931, 98479908, 147719862, 221579793, 295439724, 443159586, 664739379, 886319172, 1329478758, 2658957516]

約数ペア:

[(1, 2658957516), (2, 1329478758), (3, 886319172), (4, 664739379), (6, 443159586), (9, 295439724), (12, 221579793), (18, 147719862), (27, 98479908), (36, 73859931), (54, 49239954), (81, 32826636), (108, 24619977), (162, 16413318), (243, 10942212), (324, 8206659), (486, 5471106), (729, 3647404), (972, 2735553), (1458, 1823702), (2916, 911851)]