20162757117

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2044697}}^1$

素因数の和:2044892

約数の個数: 16

約数和(自身を含む): 28462196160

約数和(自身を除く): 8299439043

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 2044697, 6134091, 38849243, 116547729, 353732581, 1061197743, 6720919039, 20162757117]

約数ペア:

[(1, 20162757117), (3, 6720919039), (19, 1061197743), (57, 353732581), (173, 116547729), (519, 38849243), (3287, 6134091), (9861, 2044697)]