201975470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1093}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 385648128

約数和(自身を除く): 183672658

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1087, 1093, 2174, 2186, 5435, 5465, 10870, 10930, 18479, 18581, 36958, 37162, 92395, 92905, 184790, 185810, 1188091, 2376182, 5940455, 11880910, 20197547, 40395094, 100987735, 201975470]

約数ペア:

[(1, 201975470), (2, 100987735), (5, 40395094), (10, 20197547), (17, 11880910), (34, 5940455), (85, 2376182), (170, 1188091), (1087, 185810), (1093, 184790), (2174, 92905), (2186, 92395), (5435, 37162), (5465, 36958), (10870, 18581), (10930, 18479)]