2013115184

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{549431}}^1$

素因数の和:549668

約数の個数: 20

約数和(自身を含む): 3917450160

約数和(自身を除く): 1904334976

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 549431, 1098862, 2197724, 4395448, 8790896, 125819699, 251639398, 503278796, 1006557592, 2013115184]

約数ペア:

[(1, 2013115184), (2, 1006557592), (4, 503278796), (8, 251639398), (16, 125819699), (229, 8790896), (458, 4395448), (916, 2197724), (1832, 1098862), (3664, 549431)]