19623260

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4211}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 41395536

約数和(自身を除く): 21772276

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4211, 4660, 8422, 16844, 21055, 42110, 84220, 981163, 1962326, 3924652, 4905815, 9811630, 19623260]

約数ペア:

[(1, 19623260), (2, 9811630), (4, 4905815), (5, 3924652), (10, 1962326), (20, 981163), (233, 84220), (466, 42110), (932, 21055), (1165, 16844), (2330, 8422), (4211, 4660)]