19174506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 41489280

約数和(自身を除く): 22314774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 839, 879, 1678, 1758, 2517, 3809, 5034, 7618, 10907, 11427, 21814, 22854, 32721, 65442, 245827, 491654, 737481, 1474962, 3195751, 6391502, 9587253, 19174506]

約数ペア:

[(1, 19174506), (2, 9587253), (3, 6391502), (6, 3195751), (13, 1474962), (26, 737481), (39, 491654), (78, 245827), (293, 65442), (586, 32721), (839, 22854), (879, 21814), (1678, 11427), (1758, 10907), (2517, 7618), (3809, 5034)]