19165655330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1358303}}^1$

素因数の和:1358410

約数の個数: 32

約数和(自身を含む): 36967601664

約数和(自身を除く): 17801946334

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 1358303, 2716606, 6791515, 13583030, 23091151, 46182302, 112739149, 115455755, 225478298, 230911510, 563695745, 1127391490, 1916565533, 3833131066, 9582827665, 19165655330]

約数ペア:

[(1, 19165655330), (2, 9582827665), (5, 3833131066), (10, 1916565533), (17, 1127391490), (34, 563695745), (83, 230911510), (85, 225478298), (166, 115455755), (170, 112739149), (415, 46182302), (830, 23091151), (1411, 13583030), (2822, 6791515), (7055, 2716606), (14110, 1358303)]