1901322

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2054

約数の個数: 24

約数和(自身を含む): 4199364

約数和(自身を除く): 2298042

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1993, 3986, 5979, 11958, 17937, 35874, 105629, 211258, 316887, 633774, 950661, 1901322]

約数ペア:

[(1, 1901322), (2, 950661), (3, 633774), (6, 316887), (9, 211258), (18, 105629), (53, 35874), (106, 17937), (159, 11958), (318, 5979), (477, 3986), (954, 1993)]