2014014160

素因数分解:

$2^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{61553}}^1$

素因数の和:61975

約数の個数: 40

約数和(自身を含む): 4694108040

約数和(自身を除く): 2680093880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409, 818, 1636, 2045, 3272, 4090, 6544, 8180, 16360, 32720, 61553, 123106, 246212, 307765, 492424, 615530, 984848, 1231060, 2462120, 4924240, 25175177, 50350354, 100700708, 125875885, 201401416, 251751770, 402802832, 503503540, 1007007080, 2014014160]

約数ペア:

[(1, 2014014160), (2, 1007007080), (4, 503503540), (5, 402802832), (8, 251751770), (10, 201401416), (16, 125875885), (20, 100700708), (40, 50350354), (80, 25175177), (409, 4924240), (818, 2462120), (1636, 1231060), (2045, 984848), (3272, 615530), (4090, 492424), (6544, 307765), (8180, 246212), (16360, 123106), (32720, 61553)]