959551490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{219577}}^1$

素因数の和:219626

約数の個数: 32

約数和(自身を含む): 1897153920

約数和(自身を除く): 937602430

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 219577, 439154, 1097885, 2195770, 4171963, 5050271, 8343926, 10100542, 20859815, 25251355, 41719630, 50502710, 95955149, 191910298, 479775745, 959551490]

約数ペア:

[(1, 959551490), (2, 479775745), (5, 191910298), (10, 95955149), (19, 50502710), (23, 41719630), (38, 25251355), (46, 20859815), (95, 10100542), (115, 8343926), (190, 5050271), (230, 4171963), (437, 2195770), (874, 1097885), (2185, 439154), (4370, 219577)]