2016647300

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{195791}}^1$

素因数の和:195908

約数の個数: 36

約数和(自身を含む): 4418633856

約数和(自身を除く): 2401986556

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 195791, 391582, 783164, 978955, 1957910, 3915820, 4894775, 9789550, 19579100, 20166473, 40332946, 80665892, 100832365, 201664730, 403329460, 504161825, 1008323650, 2016647300]

約数ペア:

[(1, 2016647300), (2, 1008323650), (4, 504161825), (5, 403329460), (10, 201664730), (20, 100832365), (25, 80665892), (50, 40332946), (100, 20166473), (103, 19579100), (206, 9789550), (412, 4894775), (515, 3915820), (1030, 1957910), (2060, 978955), (2575, 783164), (5150, 391582), (10300, 195791)]