19377294

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{104179}}^1$

素因数の和:104215

約数の個数: 16

約数和(自身を含む): 40005120

約数和(自身を除く): 20627826

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 104179, 208358, 312537, 625074, 3229549, 6459098, 9688647, 19377294]

約数ペア:

[(1, 19377294), (2, 9688647), (3, 6459098), (6, 3229549), (31, 625074), (62, 312537), (93, 208358), (186, 104179)]