81852010

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{22303}}^1$

素因数の和:22677

約数の個数: 16

約数和(自身を含む): 147741696

約数和(自身を除く): 65889686

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 22303, 44606, 111515, 223030, 8185201, 16370402, 40926005, 81852010]

約数ペア:

[(1, 81852010), (2, 40926005), (5, 16370402), (10, 8185201), (367, 223030), (734, 111515), (1835, 44606), (3670, 22303)]