2196351445

素因数分解:

$5^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1\times {\mathrm{2789}}^1$

素因数の和:3692

約数の個数: 16

約数和(自身を含む): 2651616000

約数和(自身を除く): 455264555

約数列:

[1, 5, 239, 659, 1195, 2789, 3295, 13945, 157501, 666571, 787505, 1837951, 3332855, 9189755, 439270289, 2196351445]

約数ペア:

[(1, 2196351445), (5, 439270289), (239, 9189755), (659, 3332855), (1195, 1837951), (2789, 787505), (3295, 666571), (13945, 157501)]