2018620430

素因数分解:

$2^1\times 5^1\times {\mathrm{6277}}^1\times {\mathrm{32159}}^1$

素因数の和:38443

約数の個数: 16

約数和(自身を含む): 3634208640

約数和(自身を除く): 1615588210

約数列:

[1, 2, 5, 10, 6277, 12554, 31385, 32159, 62770, 64318, 160795, 321590, 201862043, 403724086, 1009310215, 2018620430]

約数ペア:

[(1, 2018620430), (2, 1009310215), (5, 403724086), (10, 201862043), (6277, 321590), (12554, 160795), (31385, 64318), (32159, 62770)]