20163599384

素因数分解:

$2^3\times {\mathrm{743}}^1\times {\mathrm{3392261}}^1$

素因数の和:3393010

約数の個数: 16

約数和(自身を含む): 37857643920

約数和(自身を除く): 17694044536

約数列:

[1, 2, 4, 8, 743, 1486, 2972, 5944, 3392261, 6784522, 13569044, 27138088, 2520449923, 5040899846, 10081799692, 20163599384]

約数ペア:

[(1, 20163599384), (2, 10081799692), (4, 5040899846), (8, 2520449923), (743, 27138088), (1486, 13569044), (2972, 6784522), (5944, 3392261)]