19830604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 36691200

約数和(自身を除く): 16860596

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 839, 1244, 1678, 3356, 5909, 11818, 15941, 23636, 31882, 63764, 260929, 521858, 1043716, 4957651, 9915302, 19830604]

約数ペア:

[(1, 19830604), (2, 9915302), (4, 4957651), (19, 1043716), (38, 521858), (76, 260929), (311, 63764), (622, 31882), (839, 23636), (1244, 15941), (1678, 11818), (3356, 5909)]