8889674140

素因数分解:

$2^2\times 5^1\times {\mathrm{15233}}^1\times {\mathrm{29179}}^1$

素因数の和:44421

約数の個数: 24

約数和(自身を含む): 18670181040

約数和(自身を除く): 9780506900

約数列:

[1, 2, 4, 5, 10, 20, 15233, 29179, 30466, 58358, 60932, 76165, 116716, 145895, 152330, 291790, 304660, 583580, 444483707, 888967414, 1777934828, 2222418535, 4444837070, 8889674140]

約数ペア:

[(1, 8889674140), (2, 4444837070), (4, 2222418535), (5, 1777934828), (10, 888967414), (20, 444483707), (15233, 583580), (29179, 304660), (30466, 291790), (58358, 152330), (60932, 145895), (76165, 116716)]