19006504495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{7669}}^1\times {\mathrm{45061}}^1$

素因数の和:52746

約数の個数: 16

約数和(自身を含む): 24885038880

約数和(自身を除く): 5878534385

約数列:

[1, 5, 11, 55, 7669, 38345, 45061, 84359, 225305, 421795, 495671, 2478355, 345572809, 1727864045, 3801300899, 19006504495]

約数ペア:

[(1, 19006504495), (5, 3801300899), (11, 1727864045), (55, 345572809), (7669, 2478355), (38345, 495671), (45061, 421795), (84359, 225305)]