2079271870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{32443}}^1$

素因数の和:32509

約数の個数: 64

約数和(自身を含む): 4414979520

約数和(自身を除く): 2335707650

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3770, 4930, 6409, 12818, 32045, 32443, 64090, 64886, 162215, 324430, 421759, 551531, 843518, 940847, 1103062, 1881694, 2108795, 2757655, 4217590, 4704235, 5515310, 7169903, 9408470, 12231011, 14339806, 15994399, 24462022, 31988798, 35849515, 61155055, 71699030, 79971995, 122310110, 159943990, 207927187, 415854374, 1039635935, 2079271870]

約数ペア:

[(1, 2079271870), (2, 1039635935), (5, 415854374), (10, 207927187), (13, 159943990), (17, 122310110), (26, 79971995), (29, 71699030), (34, 61155055), (58, 35849515), (65, 31988798), (85, 24462022), (130, 15994399), (145, 14339806), (170, 12231011), (221, 9408470), (290, 7169903), (377, 5515310), (442, 4704235), (493, 4217590), (754, 2757655), (986, 2108795), (1105, 1881694), (1885, 1103062), (2210, 940847), (2465, 843518), (3770, 551531), (4930, 421759), (6409, 324430), (12818, 162215), (32045, 64886), (32443, 64090)]