20186021055

素因数分解:

$3^1\times 5^1\times {\mathrm{12253}}^1\times {\mathrm{109829}}^1$

素因数の和:122090

約数の個数: 16

約数和(自身を含む): 32300563680

約数和(自身を除く): 12114542625

約数列:

[1, 3, 5, 15, 12253, 36759, 61265, 109829, 183795, 329487, 549145, 1647435, 1345734737, 4037204211, 6728673685, 20186021055]

約数ペア:

[(1, 20186021055), (3, 6728673685), (5, 4037204211), (15, 1345734737), (12253, 1647435), (36759, 549145), (61265, 329487), (109829, 183795)]