9173636740

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{6529}}^1$

素因数の和:7132

約数の個数: 48

約数和(自身を含む): 19430772480

約数和(自身を除く): 10257135740

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 431, 652, 815, 862, 1630, 1724, 2155, 3260, 4310, 6529, 8620, 13058, 26116, 32645, 65290, 70253, 130580, 140506, 281012, 351265, 702530, 1064227, 1405060, 2128454, 2813999, 4256908, 5321135, 5627998, 10642270, 11255996, 14069995, 21284540, 28139990, 56279980, 458681837, 917363674, 1834727348, 2293409185, 4586818370, 9173636740]

約数ペア:

[(1, 9173636740), (2, 4586818370), (4, 2293409185), (5, 1834727348), (10, 917363674), (20, 458681837), (163, 56279980), (326, 28139990), (431, 21284540), (652, 14069995), (815, 11255996), (862, 10642270), (1630, 5627998), (1724, 5321135), (2155, 4256908), (3260, 2813999), (4310, 2128454), (6529, 1405060), (8620, 1064227), (13058, 702530), (26116, 351265), (32645, 281012), (65290, 140506), (70253, 130580)]