20010363704

素因数分解:

$2^3\times {\mathrm{12713}}^1\times {\mathrm{196751}}^1$

素因数の和:209470

約数の個数: 16

約数和(自身を含む): 37522573920

約数和(自身を除く): 17512210216

約数列:

[1, 2, 4, 8, 12713, 25426, 50852, 101704, 196751, 393502, 787004, 1574008, 2501295463, 5002590926, 10005181852, 20010363704]

約数ペア:

[(1, 20010363704), (2, 10005181852), (4, 5002590926), (8, 2501295463), (12713, 1574008), (25426, 787004), (50852, 393502), (101704, 196751)]