2612585264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5267309}}^1$

素因数の和:5267348

約数の個数: 20

約数和(自身を含む): 5225171520

約数和(自身を除く): 2612586256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5267309, 10534618, 21069236, 42138472, 84276944, 163286579, 326573158, 653146316, 1306292632, 2612585264]

約数ペア:

[(1, 2612585264), (2, 1306292632), (4, 653146316), (8, 326573158), (16, 163286579), (31, 84276944), (62, 42138472), (124, 21069236), (248, 10534618), (496, 5267309)]