1900170854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1\times {\mathrm{13103}}^1$

素因数の和:15475

約数の個数: 16

約数和(自身を含む): 2943682560

約数和(自身を除く): 1043511706

約数列:

[1, 2, 31, 62, 2339, 4678, 13103, 26206, 72509, 145018, 406193, 812386, 30647917, 61295834, 950085427, 1900170854]

約数ペア:

[(1, 1900170854), (2, 950085427), (31, 61295834), (62, 30647917), (2339, 812386), (4678, 406193), (13103, 145018), (26206, 72509)]