2100040060

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1\times {\mathrm{1283}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 4445392896

約数和(自身を除く): 2345352836

約数列:

[1, 2, 4, 5, 10, 20, 223, 367, 446, 734, 892, 1115, 1283, 1468, 1835, 2230, 2566, 3670, 4460, 5132, 6415, 7340, 12830, 25660, 81841, 163682, 286109, 327364, 409205, 470861, 572218, 818410, 941722, 1144436, 1430545, 1636820, 1883444, 2354305, 2861090, 4708610, 5722180, 9417220, 105002003, 210004006, 420008012, 525010015, 1050020030, 2100040060]

約数ペア:

[(1, 2100040060), (2, 1050020030), (4, 525010015), (5, 420008012), (10, 210004006), (20, 105002003), (223, 9417220), (367, 5722180), (446, 4708610), (734, 2861090), (892, 2354305), (1115, 1883444), (1283, 1636820), (1468, 1430545), (1835, 1144436), (2230, 941722), (2566, 818410), (3670, 572218), (4460, 470861), (5132, 409205), (6415, 327364), (7340, 286109), (12830, 163682), (25660, 81841)]