201993071515

素因数分解:

$5^1\times {\mathrm{1031}}^1\times {\mathrm{4139}}^1\times {\mathrm{9467}}^1$

素因数の和:14642

約数の個数: 16

約数和(自身を含む): 242711043840

約数和(自身を除く): 40717972325

約数列:

[1, 5, 1031, 4139, 5155, 9467, 20695, 47335, 4267309, 9760477, 21336545, 39183913, 48802385, 195919565, 40398614303, 201993071515]

約数ペア:

[(1, 201993071515), (5, 40398614303), (1031, 195919565), (4139, 48802385), (5155, 39183913), (9467, 21336545), (20695, 9760477), (47335, 4267309)]