20042217903

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{162944861}}^1$

素因数の和:162944905

約数の個数: 8

約数和(自身を含む): 27374736816

約数和(自身を除く): 7332518913

約数列:

[1, 3, 41, 123, 162944861, 488834583, 6680739301, 20042217903]

約数ペア:

[(1, 20042217903), (3, 6680739301), (41, 488834583), (123, 162944861)]