18212602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9043}}^1$

素因数の和:9117

約数の個数: 16

約数和(自身を含む): 29302560

約数和(自身を除く): 11089958

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9043, 18086, 171817, 343634, 479279, 958558, 9106301, 18212602]

約数ペア:

[(1, 18212602), (2, 9106301), (19, 958558), (38, 479279), (53, 343634), (106, 171817), (1007, 18086), (2014, 9043)]