20190136030

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{10145797}}^1$

素因数の和:10146003

約数の個数: 16

約数和(自身を含む): 36524872800

約数和(自身を除く): 16334736770

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 10145797, 20291594, 50728985, 101457970, 2019013603, 4038027206, 10095068015, 20190136030]

約数ペア:

[(1, 20190136030), (2, 10095068015), (5, 4038027206), (10, 2019013603), (199, 101457970), (398, 50728985), (995, 20291594), (1990, 10145797)]