5457642018

素因数分解:

$2^1\times 3^1\times {\mathrm{2089}}^1\times {\mathrm{435427}}^1$

素因数の和:437521

約数の個数: 16

約数和(自身を含む): 10920534240

約数和(自身を除く): 5462892222

約数列:

[1, 2, 3, 6, 2089, 4178, 6267, 12534, 435427, 870854, 1306281, 2612562, 909607003, 1819214006, 2728821009, 5457642018]

約数ペア:

[(1, 5457642018), (2, 2728821009), (3, 1819214006), (6, 909607003), (2089, 2612562), (4178, 1306281), (6267, 870854), (12534, 435427)]