628024070

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{201937}}^1$

素因数の和:202255

約数の個数: 16

約数和(自身を含む): 1134083808

約数和(自身を除く): 506059738

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 201937, 403874, 1009685, 2019370, 62802407, 125604814, 314012035, 628024070]

約数ペア:

[(1, 628024070), (2, 314012035), (5, 125604814), (10, 62802407), (311, 2019370), (622, 1009685), (1555, 403874), (3110, 201937)]