2066567415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{404021}}^1$

素因数の和:404071

約数の個数: 32

約数和(自身を含む): 3723466752

約数和(自身を除く): 1656899337

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 404021, 1212063, 2020105, 4444231, 6060315, 12524651, 13332693, 22221155, 37573953, 62623255, 66663465, 137771161, 187869765, 413313483, 688855805, 2066567415]

約数ペア:

[(1, 2066567415), (3, 688855805), (5, 413313483), (11, 187869765), (15, 137771161), (31, 66663465), (33, 62623255), (55, 37573953), (93, 22221155), (155, 13332693), (165, 12524651), (341, 6060315), (465, 4444231), (1023, 2020105), (1705, 1212063), (5115, 404021)]