20161295008

素因数分解:

$2^5\times {\mathrm{5077}}^1\times {\mathrm{124097}}^1$

素因数の和:129184

約数の個数: 24

約数和(自身を含む): 39700687572

約数和(自身を除く): 19539392564

約数列:

[1, 2, 4, 8, 16, 32, 5077, 10154, 20308, 40616, 81232, 124097, 162464, 248194, 496388, 992776, 1985552, 3971104, 630040469, 1260080938, 2520161876, 5040323752, 10080647504, 20161295008]

約数ペア:

[(1, 20161295008), (2, 10080647504), (4, 5040323752), (8, 2520161876), (16, 1260080938), (32, 630040469), (5077, 3971104), (10154, 1985552), (20308, 992776), (40616, 496388), (81232, 248194), (124097, 162464)]