2356161008

素因数分解:

$2^4\times {\mathrm{8081}}^1\times {\mathrm{18223}}^1$

素因数の和:26312

約数の個数: 20

約数和(自身を含む): 4565877408

約数和(自身を除く): 2209716400

約数列:

[1, 2, 4, 8, 16, 8081, 16162, 18223, 32324, 36446, 64648, 72892, 129296, 145784, 291568, 147260063, 294520126, 589040252, 1178080504, 2356161008]

約数ペア:

[(1, 2356161008), (2, 1178080504), (4, 589040252), (8, 294520126), (16, 147260063), (8081, 291568), (16162, 145784), (18223, 129296), (32324, 72892), (36446, 64648)]