2016557888

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{208667}}^1$

素因数の和:208830

約数の個数: 28

約数和(自身を含む): 4028127072

約数和(自身を除く): 2011569184

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 208667, 417334, 834668, 1669336, 3338672, 6677344, 13354688, 31508717, 63017434, 126034868, 252069736, 504139472, 1008278944, 2016557888]

約数ペア:

[(1, 2016557888), (2, 1008278944), (4, 504139472), (8, 252069736), (16, 126034868), (32, 63017434), (64, 31508717), (151, 13354688), (302, 6677344), (604, 3338672), (1208, 1669336), (2416, 834668), (4832, 417334), (9664, 208667)]