1966008998

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{98389}}^1$

素因数の和:98591

約数の個数: 16

約数和(自身を含む): 3008372640

約数和(自身を除く): 1042363642

約数列:

[1, 2, 97, 103, 194, 206, 9991, 19982, 98389, 196778, 9543733, 10134067, 19087466, 20268134, 983004499, 1966008998]

約数ペア:

[(1, 1966008998), (2, 983004499), (97, 20268134), (103, 19087466), (194, 10134067), (206, 9543733), (9991, 196778), (19982, 98389)]