2023136872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{45427}}^1$

素因数の和:45745

約数の個数: 32

約数和(自身を含む): 4006749600

約数和(自身を除く): 1983612728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 586, 1172, 2344, 5567, 11134, 22268, 44536, 45427, 90854, 181708, 363416, 863113, 1726226, 3452452, 6904904, 13310111, 26620222, 53240444, 106480888, 252892109, 505784218, 1011568436, 2023136872]

約数ペア:

[(1, 2023136872), (2, 1011568436), (4, 505784218), (8, 252892109), (19, 106480888), (38, 53240444), (76, 26620222), (152, 13310111), (293, 6904904), (586, 3452452), (1172, 1726226), (2344, 863113), (5567, 363416), (11134, 181708), (22268, 90854), (44536, 45427)]