19162398

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{40427}}^1$

素因数の和:40511

約数の個数: 16

約数和(自身を含む): 38810880

約数和(自身を除く): 19648482

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 40427, 80854, 121281, 242562, 3193733, 6387466, 9581199, 19162398]

約数ペア:

[(1, 19162398), (2, 9581199), (3, 6387466), (6, 3193733), (79, 242562), (158, 121281), (237, 80854), (474, 40427)]