2013189650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2119147}}^1$

素因数の和:2119178

約数の個数: 24

約数和(自身を含む): 3941615280

約数和(自身を除く): 1928425630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2119147, 4238294, 10595735, 21191470, 40263793, 52978675, 80527586, 105957350, 201318965, 402637930, 1006594825, 2013189650]

約数ペア:

[(1, 2013189650), (2, 1006594825), (5, 402637930), (10, 201318965), (19, 105957350), (25, 80527586), (38, 52978675), (50, 40263793), (95, 21191470), (190, 10595735), (475, 4238294), (950, 2119147)]