1645364018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{7121}}^1\times {\mathrm{5023}}^1$

素因数の和:12169

約数の個数: 16

約数和(自身を含む): 2576226816

約数和(自身を除く): 930862798

約数列:

[1, 2, 23, 46, 5023, 7121, 10046, 14242, 115529, 163783, 231058, 327566, 35768783, 71537566, 822682009, 1645364018]

約数ペア:

[(1, 1645364018), (2, 822682009), (23, 71537566), (46, 35768783), (5023, 327566), (7121, 231058), (10046, 163783), (14242, 115529)]