62084020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 138096000

約数和(自身を除く): 76011980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 199, 380, 398, 796, 821, 995, 1642, 1990, 3284, 3781, 3980, 4105, 7562, 8210, 15124, 15599, 16420, 18905, 31198, 37810, 62396, 75620, 77995, 155990, 163379, 311980, 326758, 653516, 816895, 1633790, 3104201, 3267580, 6208402, 12416804, 15521005, 31042010, 62084020]

約数ペア:

[(1, 62084020), (2, 31042010), (4, 15521005), (5, 12416804), (10, 6208402), (19, 3267580), (20, 3104201), (38, 1633790), (76, 816895), (95, 653516), (190, 326758), (199, 311980), (380, 163379), (398, 155990), (796, 77995), (821, 75620), (995, 62396), (1642, 37810), (1990, 31198), (3284, 18905), (3781, 16420), (3980, 15599), (4105, 15124), (7562, 8210)]