2030255038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{69821}}^1$

素因数の和:69928

約数の個数: 32

約数和(自身を含む): 3646384128

約数和(自身を除く): 1616129090

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 4154, 14539, 29078, 69821, 139642, 488747, 977494, 2164451, 4328902, 4678007, 9356014, 15151157, 30302314, 32746049, 65492098, 145018217, 290036434, 1015127519, 2030255038]

約数ペア:

[(1, 2030255038), (2, 1015127519), (7, 290036434), (14, 145018217), (31, 65492098), (62, 32746049), (67, 30302314), (134, 15151157), (217, 9356014), (434, 4678007), (469, 4328902), (938, 2164451), (2077, 977494), (4154, 488747), (14539, 139642), (29078, 69821)]