1899687849530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16607}}^1\times {\mathrm{23203}}^1$

素因数の和:39863

約数の個数: 64

約数和(自身を含む): 3745816151040

約数和(自身を除く): 1846128301510

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 16607, 23203, 33214, 46406, 83035, 116015, 166070, 232030, 282319, 394451, 481603, 564638, 672887, 788902, 963206, 1345774, 1411595, 1972255, 2408015, 2823190, 3364435, 3944510, 4816030, 6728870, 8187251, 11439079, 16374502, 22878158, 40936255, 57195395, 81872510, 114390790, 385332221, 770664442, 1926661105, 3853322210, 6550647757, 11174634409, 13101295514, 22349268818, 32753238785, 55873172045, 65506477570, 111746344090, 189968784953, 379937569906, 949843924765, 1899687849530]

約数ペア:

[(1, 1899687849530), (2, 949843924765), (5, 379937569906), (10, 189968784953), (17, 111746344090), (29, 65506477570), (34, 55873172045), (58, 32753238785), (85, 22349268818), (145, 13101295514), (170, 11174634409), (290, 6550647757), (493, 3853322210), (986, 1926661105), (2465, 770664442), (4930, 385332221), (16607, 114390790), (23203, 81872510), (33214, 57195395), (46406, 40936255), (83035, 22878158), (116015, 16374502), (166070, 11439079), (232030, 8187251), (282319, 6728870), (394451, 4816030), (481603, 3944510), (564638, 3364435), (672887, 2823190), (788902, 2408015), (963206, 1972255), (1345774, 1411595)]