99069940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{120817}}^1$

素因数の和:120867

約数の個数: 24

約数和(自身を含む): 213122952

約数和(自身を除く): 114053012

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 120817, 241634, 483268, 604085, 1208170, 2416340, 4953497, 9906994, 19813988, 24767485, 49534970, 99069940]

約数ペア:

[(1, 99069940), (2, 49534970), (4, 24767485), (5, 19813988), (10, 9906994), (20, 4953497), (41, 2416340), (82, 1208170), (164, 604085), (205, 483268), (410, 241634), (820, 120817)]