1879605008

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1991107}}^1$

素因数の和:1991174

約数の個数: 20

約数和(自身を含む): 3703460880

約数和(自身を除く): 1823855872

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1991107, 3982214, 7964428, 15928856, 31857712, 117475313, 234950626, 469901252, 939802504, 1879605008]

約数ペア:

[(1, 1879605008), (2, 939802504), (4, 469901252), (8, 234950626), (16, 117475313), (59, 31857712), (118, 15928856), (236, 7964428), (472, 3982214), (944, 1991107)]