9601477940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28239641}}^1$

素因数の和:28239667

約数の個数: 24

約数和(自身を含む): 21349169352

約数和(自身を除く): 11747691412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 28239641, 56479282, 112958564, 141198205, 282396410, 480073897, 564792820, 960147794, 1920295588, 2400369485, 4800738970, 9601477940]

約数ペア:

[(1, 9601477940), (2, 4800738970), (4, 2400369485), (5, 1920295588), (10, 960147794), (17, 564792820), (20, 480073897), (34, 282396410), (68, 141198205), (85, 112958564), (170, 56479282), (340, 28239641)]