923750420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2716913}}^1$

素因数の和:2716939

約数の個数: 24

約数和(自身を含む): 2053986984

約数和(自身を除く): 1130236564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2716913, 5433826, 10867652, 13584565, 27169130, 46187521, 54338260, 92375042, 184750084, 230937605, 461875210, 923750420]

約数ペア:

[(1, 923750420), (2, 461875210), (4, 230937605), (5, 184750084), (10, 92375042), (17, 54338260), (20, 46187521), (34, 27169130), (68, 13584565), (85, 10867652), (170, 5433826), (340, 2716913)]