20132728910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{165961}}^1$

素因数の和:167708

約数の個数: 32

約数和(自身を含む): 41440047552

約数和(自身を除く): 21307318642

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1733, 3466, 8665, 12131, 17330, 24262, 60655, 121310, 165961, 331922, 829805, 1161727, 1659610, 2323454, 5808635, 11617270, 287610413, 575220826, 1438052065, 2013272891, 2876104130, 4026545782, 10066364455, 20132728910]

約数ペア:

[(1, 20132728910), (2, 10066364455), (5, 4026545782), (7, 2876104130), (10, 2013272891), (14, 1438052065), (35, 575220826), (70, 287610413), (1733, 11617270), (3466, 5808635), (8665, 2323454), (12131, 1659610), (17330, 1161727), (24262, 829805), (60655, 331922), (121310, 165961)]