2021188544

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{125821}}^1$

素因数の和:126084

約数の個数: 28

約数和(自身を含む): 4026807288

約数和(自身を除く): 2005618744

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 16064, 125821, 251642, 503284, 1006568, 2013136, 4026272, 8052544, 31581071, 63162142, 126324284, 252648568, 505297136, 1010594272, 2021188544]

約数ペア:

[(1, 2021188544), (2, 1010594272), (4, 505297136), (8, 252648568), (16, 126324284), (32, 63162142), (64, 31581071), (251, 8052544), (502, 4026272), (1004, 2013136), (2008, 1006568), (4016, 503284), (8032, 251642), (16064, 125821)]