1983943274

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{53891}}^1$

素因数の和:54205

約数の個数: 16

約数和(自身を含む): 3026574720

約数和(自身を除く): 1042631446

約数列:

[1, 2, 79, 158, 233, 466, 18407, 36814, 53891, 107782, 4257389, 8514778, 12556603, 25113206, 991971637, 1983943274]

約数ペア:

[(1, 1983943274), (2, 991971637), (79, 25113206), (158, 12556603), (233, 8514778), (466, 4257389), (18407, 107782), (36814, 53891)]