2017752310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1517107}}^1$

素因数の和:1517140

約数の個数: 32

約数和(自身を含む): 4369271040

約数和(自身を除く): 2351518730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1517107, 3034214, 7585535, 10619749, 15171070, 21239498, 28825033, 53098745, 57650066, 106197490, 144125165, 201775231, 288250330, 403550462, 1008876155, 2017752310]

約数ペア:

[(1, 2017752310), (2, 1008876155), (5, 403550462), (7, 288250330), (10, 201775231), (14, 144125165), (19, 106197490), (35, 57650066), (38, 53098745), (70, 28825033), (95, 21239498), (133, 15171070), (190, 10619749), (266, 7585535), (665, 3034214), (1330, 1517107)]