20165630858

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{369023}}^1$

素因数の和:369421

約数の個数: 16

約数和(自身を含む): 30688035840

約数和(自身を除く): 10522404982

約数列:

[1, 2, 89, 178, 307, 614, 27323, 54646, 369023, 738046, 32843047, 65686094, 113290061, 226580122, 10082815429, 20165630858]

約数ペア:

[(1, 20165630858), (2, 10082815429), (89, 226580122), (178, 113290061), (307, 65686094), (614, 32843047), (27323, 738046), (54646, 369023)]