1133802580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{6229}}^1$

素因数の和:6736

約数の個数: 48

約数和(自身を含む): 2511936000

約数和(自身を除く): 1378133420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 479, 958, 1916, 2395, 4790, 6229, 9101, 9580, 12458, 18202, 24916, 31145, 36404, 45505, 62290, 91010, 118351, 124580, 182020, 236702, 473404, 591755, 1183510, 2367020, 2983691, 5967382, 11934764, 14918455, 29836910, 56690129, 59673820, 113380258, 226760516, 283450645, 566901290, 1133802580]

約数ペア:

[(1, 1133802580), (2, 566901290), (4, 283450645), (5, 226760516), (10, 113380258), (19, 59673820), (20, 56690129), (38, 29836910), (76, 14918455), (95, 11934764), (190, 5967382), (380, 2983691), (479, 2367020), (958, 1183510), (1916, 591755), (2395, 473404), (4790, 236702), (6229, 182020), (9101, 124580), (9580, 118351), (12458, 91010), (18202, 62290), (24916, 45505), (31145, 36404)]