20125067522

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1\times {\mathrm{23509}}^1$

素因数の和:24866

約数の個数: 32

約数和(自身を含む): 35262743040

約数和(自身を除く): 15137675518

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1301, 2602, 9107, 18214, 23509, 47018, 61147, 122294, 164563, 329126, 428029, 856058, 1104923, 2209846, 7734461, 15468922, 30585209, 61170418, 214096463, 428192926, 1437504823, 2875009646, 10062533761, 20125067522]

約数ペア:

[(1, 20125067522), (2, 10062533761), (7, 2875009646), (14, 1437504823), (47, 428192926), (94, 214096463), (329, 61170418), (658, 30585209), (1301, 15468922), (2602, 7734461), (9107, 2209846), (18214, 1104923), (23509, 856058), (47018, 428029), (61147, 329126), (122294, 164563)]