18373407730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{63241}}^1$

素因数の和:64974

約数の個数: 32

約数和(自身を含む): 35038597680

約数和(自身を除く): 16665189950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1709, 3418, 8545, 17090, 29053, 58106, 63241, 126482, 145265, 290530, 316205, 632410, 1075097, 2150194, 5375485, 10750970, 108078869, 216157738, 540394345, 1080788690, 1837340773, 3674681546, 9186703865, 18373407730]

約数ペア:

[(1, 18373407730), (2, 9186703865), (5, 3674681546), (10, 1837340773), (17, 1080788690), (34, 540394345), (85, 216157738), (170, 108078869), (1709, 10750970), (3418, 5375485), (8545, 2150194), (17090, 1075097), (29053, 632410), (58106, 316205), (63241, 290530), (126482, 145265)]