20247863566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{365129}}^1$

素因数の和:365388

約数の個数: 32

約数和(自身を含む): 36910261440

約数和(自身を除く): 16662397874

約数列:

[1, 2, 7, 14, 17, 34, 119, 233, 238, 466, 1631, 3262, 3961, 7922, 27727, 55454, 365129, 730258, 2555903, 5111806, 6207193, 12414386, 43450351, 85075057, 86900702, 170150114, 595525399, 1191050798, 1446275969, 2892551938, 10123931783, 20247863566]

約数ペア:

[(1, 20247863566), (2, 10123931783), (7, 2892551938), (14, 1446275969), (17, 1191050798), (34, 595525399), (119, 170150114), (233, 86900702), (238, 85075057), (466, 43450351), (1631, 12414386), (3262, 6207193), (3961, 5111806), (7922, 2555903), (27727, 730258), (55454, 365129)]