2059995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 3935232

約数和(自身を除く): 1875237

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 853, 2415, 2559, 4265, 5971, 12795, 17913, 19619, 29855, 58857, 89565, 98095, 137333, 294285, 411999, 686665, 2059995]

約数ペア:

[(1, 2059995), (3, 686665), (5, 411999), (7, 294285), (15, 137333), (21, 98095), (23, 89565), (35, 58857), (69, 29855), (105, 19619), (115, 17913), (161, 12795), (345, 5971), (483, 4265), (805, 2559), (853, 2415)]