19120924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3761}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 35392896

約数和(自身を除く): 16271972

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 3761, 5084, 7522, 15044, 116591, 154201, 233182, 308402, 466364, 616804, 4780231, 9560462, 19120924]

約数ペア:

[(1, 19120924), (2, 9560462), (4, 4780231), (31, 616804), (41, 466364), (62, 308402), (82, 233182), (124, 154201), (164, 116591), (1271, 15044), (2542, 7522), (3761, 5084)]