2007176038

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{26263}}^1$

素因数の和:26428

約数の個数: 32

約数和(自身を含む): 3539966976

約数和(自身を除く): 1532790938

約数列:

[1, 2, 7, 14, 53, 103, 106, 206, 371, 721, 742, 1442, 5459, 10918, 26263, 38213, 52526, 76426, 183841, 367682, 1391939, 2705089, 2783878, 5410178, 9743573, 18935623, 19487146, 37871246, 143369717, 286739434, 1003588019, 2007176038]

約数ペア:

[(1, 2007176038), (2, 1003588019), (7, 286739434), (14, 143369717), (53, 37871246), (103, 19487146), (106, 18935623), (206, 9743573), (371, 5410178), (721, 2783878), (742, 2705089), (1442, 1391939), (5459, 367682), (10918, 183841), (26263, 76426), (38213, 52526)]