2912173842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21102709}}^1$

素因数の和:21102737

約数の個数: 16

約数和(自身を含む): 6077580480

約数和(自身を除く): 3165406638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21102709, 42205418, 63308127, 126616254, 485362307, 970724614, 1456086921, 2912173842]

約数ペア:

[(1, 2912173842), (2, 1456086921), (3, 970724614), (6, 485362307), (23, 126616254), (46, 63308127), (69, 42205418), (138, 21102709)]