20185222714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2365271}}^1$

素因数の和:2365541

約数の個数: 16

約数和(自身を含む): 32186621376

約数和(自身を除く): 12001398662

約数列:

[1, 2, 17, 34, 251, 502, 4267, 8534, 2365271, 4730542, 40209607, 80419214, 593683021, 1187366042, 10092611357, 20185222714]

約数ペア:

[(1, 20185222714), (2, 10092611357), (17, 1187366042), (34, 593683021), (251, 80419214), (502, 40209607), (4267, 4730542), (8534, 2365271)]