870835184

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{225839}}^1$

素因数の和:226088

約数の個数: 20

約数和(自身を含む): 1694251680

約数和(自身を除く): 823416496

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 225839, 451678, 903356, 1806712, 3613424, 54427199, 108854398, 217708796, 435417592, 870835184]

約数ペア:

[(1, 870835184), (2, 435417592), (4, 217708796), (8, 108854398), (16, 54427199), (241, 3613424), (482, 1806712), (964, 903356), (1928, 451678), (3856, 225839)]