2912220478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{112207}}^1$

素因数の和:112911

約数の個数: 16

約数和(自身を含む): 4605016320

約数和(自身を除く): 1692795842

約数列:

[1, 2, 19, 38, 683, 1366, 12977, 25954, 112207, 224414, 2131933, 4263866, 76637381, 153274762, 1456110239, 2912220478]

約数ペア:

[(1, 2912220478), (2, 1456110239), (19, 153274762), (38, 76637381), (683, 4263866), (1366, 2131933), (12977, 224414), (25954, 112207)]