38604010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 73584000

約数和(自身を除く): 34979990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1021, 1990, 2042, 3781, 5105, 7562, 10210, 18905, 19399, 37810, 38798, 96995, 193990, 203179, 406358, 1015895, 2031790, 3860401, 7720802, 19302005, 38604010]

約数ペア:

[(1, 38604010), (2, 19302005), (5, 7720802), (10, 3860401), (19, 2031790), (38, 1015895), (95, 406358), (190, 203179), (199, 193990), (398, 96995), (995, 38798), (1021, 37810), (1990, 19399), (2042, 18905), (3781, 10210), (5105, 7562)]