18793058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10429}}^1$

素因数の和:10501

約数の個数: 16

約数和(自身を含む): 30413880

約数和(自身を除く): 11620822

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10429, 20858, 177293, 354586, 552737, 1105474, 9396529, 18793058]

約数ペア:

[(1, 18793058), (2, 9396529), (17, 1105474), (34, 552737), (53, 354586), (106, 177293), (901, 20858), (1802, 10429)]