19103674690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{152063}}^1$

素因数の和:152826

約数の個数: 32

約数和(自身を含む): 36458864640

約数和(自身を除く): 17355189950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 739, 1478, 3695, 7390, 12563, 25126, 62815, 125630, 152063, 304126, 760315, 1520630, 2585071, 5170142, 12925355, 25850710, 112374557, 224749114, 561872785, 1123745570, 1910367469, 3820734938, 9551837345, 19103674690]

約数ペア:

[(1, 19103674690), (2, 9551837345), (5, 3820734938), (10, 1910367469), (17, 1123745570), (34, 561872785), (85, 224749114), (170, 112374557), (739, 25850710), (1478, 12925355), (3695, 5170142), (7390, 2585071), (12563, 1520630), (25126, 760315), (62815, 304126), (125630, 152063)]