2647408070

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2342839}}^1$

素因数の和:2342959

約数の個数: 16

約数和(自身を含む): 4807507680

約数和(自身を除く): 2160099610

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 2342839, 4685678, 11714195, 23428390, 264740807, 529481614, 1323704035, 2647408070]

約数ペア:

[(1, 2647408070), (2, 1323704035), (5, 529481614), (10, 264740807), (113, 23428390), (226, 11714195), (565, 4685678), (1130, 2342839)]