2154465361

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{18671}}^1$

素因数の和:18896

約数の個数: 16

約数和(自身を含む): 2339228160

約数和(自身を除く): 184762799

約数列:

[1, 23, 29, 173, 667, 3979, 5017, 18671, 115391, 429433, 541459, 3230083, 12453557, 74291909, 93672407, 2154465361]

約数ペア:

[(1, 2154465361), (23, 93672407), (29, 74291909), (173, 12453557), (667, 3230083), (3979, 541459), (5017, 429433), (18671, 115391)]