2018889357

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1\times {\mathrm{9883}}^1$

素因数の和:10492

約数の個数: 16

約数和(自身を含む): 2716123200

約数和(自身を除く): 697233843

約数列:

[1, 3, 149, 447, 457, 1371, 9883, 29649, 68093, 204279, 1472567, 4417701, 4516531, 13549593, 672963119, 2018889357]

約数ペア:

[(1, 2018889357), (3, 672963119), (149, 13549593), (447, 4516531), (457, 4417701), (1371, 1472567), (9883, 204279), (29649, 68093)]