20252814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 43164576

約数和(自身を除く): 22911762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 1097, 2194, 3077, 3291, 6154, 6582, 9231, 18462, 18649, 37298, 55947, 111894, 198557, 397114, 595671, 1191342, 3375469, 6750938, 10126407, 20252814]

約数ペア:

[(1, 20252814), (2, 10126407), (3, 6750938), (6, 3375469), (17, 1191342), (34, 595671), (51, 397114), (102, 198557), (181, 111894), (362, 55947), (543, 37298), (1086, 18649), (1097, 18462), (2194, 9231), (3077, 6582), (3291, 6154)]