201977670530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{243346591}}^1$

素因数の和:243346681

約数の個数: 16

約数和(自身を含む): 367940047104

約数和(自身を除く): 165962376574

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 243346591, 486693182, 1216732955, 2433465910, 20197767053, 40395534106, 100988835265, 201977670530]

約数ペア:

[(1, 201977670530), (2, 100988835265), (5, 40395534106), (10, 20197767053), (83, 2433465910), (166, 1216732955), (415, 486693182), (830, 243346591)]