2206090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 4432320

約数和(自身を除く): 2226230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 683, 1366, 1615, 3230, 3415, 6830, 11611, 12977, 23222, 25954, 58055, 64885, 116110, 129770, 220609, 441218, 1103045, 2206090]

約数ペア:

[(1, 2206090), (2, 1103045), (5, 441218), (10, 220609), (17, 129770), (19, 116110), (34, 64885), (38, 58055), (85, 25954), (95, 23222), (170, 12977), (190, 11611), (323, 6830), (646, 3415), (683, 3230), (1366, 1615)]