4156029505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{19609}}^1$

素因数の和:19753

約数の個数: 32

約数和(自身を含む): 5534726400

約数和(自身を除く): 1378696895

約数列:

[1, 5, 19, 23, 95, 97, 115, 437, 485, 1843, 2185, 2231, 9215, 11155, 19609, 42389, 98045, 211945, 372571, 451007, 1862855, 1902073, 2255035, 8569133, 9510365, 36139387, 42845665, 43747679, 180696935, 218738395, 831205901, 4156029505]

約数ペア:

[(1, 4156029505), (5, 831205901), (19, 218738395), (23, 180696935), (95, 43747679), (97, 42845665), (115, 36139387), (437, 9510365), (485, 8569133), (1843, 2255035), (2185, 1902073), (2231, 1862855), (9215, 451007), (11155, 372571), (19609, 211945), (42389, 98045)]