20123701829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5827}}^1\times {\mathrm{44851}}^1$

素因数の和:50696

約数の個数: 16

約数和(自身を含む): 25094155776

約数和(自身を除く): 4970453947

約数列:

[1, 7, 11, 77, 5827, 40789, 44851, 64097, 313957, 448679, 493361, 3453527, 261346777, 1829427439, 2874814547, 20123701829]

約数ペア:

[(1, 20123701829), (7, 2874814547), (11, 1829427439), (77, 261346777), (5827, 3453527), (40789, 493361), (44851, 448679), (64097, 313957)]