1875157042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{132971}}^1$

素因数の和:133625

約数の個数: 16

約数和(自身を含む): 3073248864

約数和(自身を除く): 1198091822

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 132971, 265942, 1462681, 2925362, 85234411, 170468822, 937578521, 1875157042]

約数ペア:

[(1, 1875157042), (2, 937578521), (11, 170468822), (22, 85234411), (641, 2925362), (1282, 1462681), (7051, 265942), (14102, 132971)]