20167051076

素因数分解:

$2^2\times {\mathrm{1471}}^1\times {\mathrm{3427439}}^1$

素因数の和:3428914

約数の個数: 12

約数和(自身を含む): 35316341760

約数和(自身を除く): 15149290684

約数列:

[1, 2, 4, 1471, 2942, 5884, 3427439, 6854878, 13709756, 5041762769, 10083525538, 20167051076]

約数ペア:

[(1, 20167051076), (2, 10083525538), (4, 5041762769), (1471, 13709756), (2942, 6854878), (5884, 3427439)]