1660930922

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{2017}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 2876860800

約数和(自身を除く): 1215929878

約数列:

[1, 2, 7, 14, 131, 262, 449, 898, 917, 1834, 2017, 3143, 4034, 6286, 14119, 28238, 58819, 117638, 264227, 411733, 528454, 823466, 905633, 1811266, 1849589, 3699178, 6339431, 12678862, 118637923, 237275846, 830465461, 1660930922]

約数ペア:

[(1, 1660930922), (2, 830465461), (7, 237275846), (14, 118637923), (131, 12678862), (262, 6339431), (449, 3699178), (898, 1849589), (917, 1811266), (1834, 905633), (2017, 823466), (3143, 528454), (4034, 411733), (6286, 264227), (14119, 117638), (28238, 58819)]