18369230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4073}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 36959328

約数和(自身を除く): 18590098

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4073, 4510, 8146, 20365, 40730, 44803, 89606, 166993, 224015, 333986, 448030, 834965, 1669930, 1836923, 3673846, 9184615, 18369230]

約数ペア:

[(1, 18369230), (2, 9184615), (5, 3673846), (10, 1836923), (11, 1669930), (22, 834965), (41, 448030), (55, 333986), (82, 224015), (110, 166993), (205, 89606), (410, 44803), (451, 40730), (902, 20365), (2255, 8146), (4073, 4510)]