20068466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 36298368

約数和(自身を除く): 16229902

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 2333, 4301, 4666, 8602, 25663, 39661, 51326, 53659, 79322, 107318, 436271, 590249, 872542, 912203, 1180498, 1824406, 10034233, 20068466]

約数ペア:

[(1, 20068466), (2, 10034233), (11, 1824406), (17, 1180498), (22, 912203), (23, 872542), (34, 590249), (46, 436271), (187, 107318), (253, 79322), (374, 53659), (391, 51326), (506, 39661), (782, 25663), (2333, 8602), (4301, 4666)]