20183722770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{842041}}^1$

素因数の和:842115

約数の個数: 64

約数和(自身を含む): 52381748736

約数和(自身を除く): 32198025966

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3995, 4794, 7990, 11985, 23970, 842041, 1684082, 2526123, 4210205, 5052246, 8420410, 12630615, 14314697, 25261230, 28629394, 39575927, 42944091, 71573485, 79151854, 85888182, 118727781, 143146970, 197879635, 214720455, 237455562, 395759270, 429440910, 593638905, 672790759, 1187277810, 1345581518, 2018372277, 3363953795, 4036744554, 6727907590, 10091861385, 20183722770]

約数ペア:

[(1, 20183722770), (2, 10091861385), (3, 6727907590), (5, 4036744554), (6, 3363953795), (10, 2018372277), (15, 1345581518), (17, 1187277810), (30, 672790759), (34, 593638905), (47, 429440910), (51, 395759270), (85, 237455562), (94, 214720455), (102, 197879635), (141, 143146970), (170, 118727781), (235, 85888182), (255, 79151854), (282, 71573485), (470, 42944091), (510, 39575927), (705, 28629394), (799, 25261230), (1410, 14314697), (1598, 12630615), (2397, 8420410), (3995, 5052246), (4794, 4210205), (7990, 2526123), (11985, 1684082), (23970, 842041)]