20565862530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4013}}^1\times {\mathrm{170827}}^1$

素因数の和:174850

約数の個数: 32

約数和(自身を含む): 49370658624

約数和(自身を除く): 28804796094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4013, 8026, 12039, 20065, 24078, 40130, 60195, 120390, 170827, 341654, 512481, 854135, 1024962, 1708270, 2562405, 5124810, 685528751, 1371057502, 2056586253, 3427643755, 4113172506, 6855287510, 10282931265, 20565862530]

約数ペア:

[(1, 20565862530), (2, 10282931265), (3, 6855287510), (5, 4113172506), (6, 3427643755), (10, 2056586253), (15, 1371057502), (30, 685528751), (4013, 5124810), (8026, 2562405), (12039, 1708270), (20065, 1024962), (24078, 854135), (40130, 512481), (60195, 341654), (120390, 170827)]