19378074

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{6199}}^1$

素因数の和:6725

約数の個数: 16

約数和(自身を含む): 38836800

約数和(自身を除く): 19458726

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 6199, 12398, 18597, 37194, 3229679, 6459358, 9689037, 19378074]

約数ペア:

[(1, 19378074), (2, 9689037), (3, 6459358), (6, 3229679), (521, 37194), (1042, 18597), (1563, 12398), (3126, 6199)]