2007367090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{110477}}^1$

素因数の和:110586

約数の個数: 32

約数和(自身を含む): 3818119680

約数和(自身を除く): 1810752590

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 110477, 220954, 552385, 1104770, 2540971, 5081942, 8727683, 12704855, 17455366, 25409710, 43638415, 87276830, 200736709, 401473418, 1003683545, 2007367090]

約数ペア:

[(1, 2007367090), (2, 1003683545), (5, 401473418), (10, 200736709), (23, 87276830), (46, 43638415), (79, 25409710), (115, 17455366), (158, 12704855), (230, 8727683), (395, 5081942), (790, 2540971), (1817, 1104770), (3634, 552385), (9085, 220954), (18170, 110477)]