2017686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 4636800

約数和(自身を除く): 2619114

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1609, 3218, 4827, 9654, 17699, 30571, 35398, 53097, 61142, 91713, 106194, 183426, 336281, 672562, 1008843, 2017686]

約数ペア:

[(1, 2017686), (2, 1008843), (3, 672562), (6, 336281), (11, 183426), (19, 106194), (22, 91713), (33, 61142), (38, 53097), (57, 35398), (66, 30571), (114, 17699), (209, 9654), (418, 4827), (627, 3218), (1254, 1609)]