2620236852

素因数分解:

$2^2\times 3^2\times {\mathrm{72784357}}^1$

素因数の和:72784367

約数の個数: 18

約数和(自身を含む): 6623376578

約数和(自身を除く): 4003139726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 72784357, 145568714, 218353071, 291137428, 436706142, 655059213, 873412284, 1310118426, 2620236852]

約数ペア:

[(1, 2620236852), (2, 1310118426), (3, 873412284), (4, 655059213), (6, 436706142), (9, 291137428), (12, 218353071), (18, 145568714), (36, 72784357)]