2088790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 4346784

約数和(自身を除く): 2257994

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1117, 1870, 2234, 5585, 11170, 12287, 18989, 24574, 37978, 61435, 94945, 122870, 189890, 208879, 417758, 1044395, 2088790]

約数ペア:

[(1, 2088790), (2, 1044395), (5, 417758), (10, 208879), (11, 189890), (17, 122870), (22, 94945), (34, 61435), (55, 37978), (85, 24574), (110, 18989), (170, 12287), (187, 11170), (374, 5585), (935, 2234), (1117, 1870)]