20176946632

素因数分解:

$2^3\times {\mathrm{1427}}^1\times {\mathrm{1767427}}^1$

素因数の和:1768860

約数の個数: 16

約数和(自身を含む): 37858307760

約数和(自身を除く): 17681361128

約数列:

[1, 2, 4, 8, 1427, 2854, 5708, 11416, 1767427, 3534854, 7069708, 14139416, 2522118329, 5044236658, 10088473316, 20176946632]

約数ペア:

[(1, 20176946632), (2, 10088473316), (4, 5044236658), (8, 2522118329), (1427, 14139416), (2854, 7069708), (5708, 3534854), (11416, 1767427)]