1040761784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{23369}}^1$

素因数の和:23687

約数の個数: 32

約数和(自身を含む): 2061234000

約数和(自身を除く): 1020472216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 586, 1172, 2344, 5567, 11134, 22268, 23369, 44536, 46738, 93476, 186952, 444011, 888022, 1776044, 3552088, 6847117, 13694234, 27388468, 54776936, 130095223, 260190446, 520380892, 1040761784]

約数ペア:

[(1, 1040761784), (2, 520380892), (4, 260190446), (8, 130095223), (19, 54776936), (38, 27388468), (76, 13694234), (152, 6847117), (293, 3552088), (586, 1776044), (1172, 888022), (2344, 444011), (5567, 186952), (11134, 93476), (22268, 46738), (23369, 44536)]