1080526064

素因数分解:

$2^4\times {\mathrm{4001}}^1\times {\mathrm{16879}}^1$

素因数の和:20888

約数の個数: 20

約数和(自身を含む): 2094166560

約数和(自身を除く): 1013640496

約数列:

[1, 2, 4, 8, 16, 4001, 8002, 16004, 16879, 32008, 33758, 64016, 67516, 135032, 270064, 67532879, 135065758, 270131516, 540263032, 1080526064]

約数ペア:

[(1, 1080526064), (2, 540263032), (4, 270131516), (8, 135065758), (16, 67532879), (4001, 270064), (8002, 135032), (16004, 67516), (16879, 64016), (32008, 33758)]