18268804969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1\times {\mathrm{8689}}^1$

素因数の和:11448

約数の個数: 16

約数和(自身を含む): 19708920000

約数和(自身を除く): 1440115031

約数列:

[1, 19, 41, 779, 2699, 8689, 51281, 110659, 165091, 356249, 2102521, 6768731, 23451611, 445580609, 961516051, 18268804969]

約数ペア:

[(1, 18268804969), (19, 961516051), (41, 445580609), (779, 23451611), (2699, 6768731), (8689, 2102521), (51281, 356249), (110659, 165091)]