20164263018

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{7655377}}^1$

素因数の和:7655821

約数の個数: 16

約数和(自身を含む): 40420395840

約数和(自身を除く): 20256132822

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 7655377, 15310754, 22966131, 45932262, 3360710503, 6721421006, 10082131509, 20164263018]

約数ペア:

[(1, 20164263018), (2, 10082131509), (3, 6721421006), (6, 3360710503), (439, 45932262), (878, 22966131), (1317, 15310754), (2634, 7655377)]