51988510812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{618910843}}^1$

素因数の和:618910857

約数の個数: 24

約数和(自身を含む): 138636029056

約数和(自身を除く): 86647518244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 618910843, 1237821686, 1856732529, 2475643372, 3713465058, 4332375901, 7426930116, 8664751802, 12997127703, 17329503604, 25994255406, 51988510812]

約数ペア:

[(1, 51988510812), (2, 25994255406), (3, 17329503604), (4, 12997127703), (6, 8664751802), (7, 7426930116), (12, 4332375901), (14, 3713465058), (21, 2475643372), (28, 1856732529), (42, 1237821686), (84, 618910843)]