2054012689869

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{158013131}}^1$

素因数の和:158013760

約数の個数: 16

約数和(自身を含む): 3134980538880

約数和(自身を除く): 1080967849011

約数列:

[1, 3, 7, 21, 619, 1857, 4333, 12999, 158013131, 474039393, 1106091917, 3318275751, 97810128089, 293430384267, 684670896623, 2054012689869]

約数ペア:

[(1, 2054012689869), (3, 684670896623), (7, 293430384267), (21, 97810128089), (619, 3318275751), (1857, 1106091917), (4333, 474039393), (12999, 158013131)]