2045692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 4112640

約数和(自身を除く): 2066948

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2447, 4894, 9788, 26917, 46493, 53834, 92986, 107668, 185972, 511423, 1022846, 2045692]

約数ペア:

[(1, 2045692), (2, 1022846), (4, 511423), (11, 185972), (19, 107668), (22, 92986), (38, 53834), (44, 46493), (76, 26917), (209, 9788), (418, 4894), (836, 2447)]