1648835020010

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{63337}}^1\times {\mathrm{15971}}^1$

素因数の和:79478

約数の個数: 32

約数和(自身を含む): 2986345150272

約数和(自身を除く): 1337510130262

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 15971, 31942, 63337, 79855, 126674, 159710, 316685, 633370, 2603273, 5206546, 10323931, 13016365, 20647862, 26032730, 51619655, 103239310, 1011555227, 2023110454, 5057776135, 10115552270, 164883502001, 329767004002, 824417510005, 1648835020010]

約数ペア:

[(1, 1648835020010), (2, 824417510005), (5, 329767004002), (10, 164883502001), (163, 10115552270), (326, 5057776135), (815, 2023110454), (1630, 1011555227), (15971, 103239310), (31942, 51619655), (63337, 26032730), (79855, 20647862), (126674, 13016365), (159710, 10323931), (316685, 5206546), (633370, 2603273)]