19021146

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{40129}}^1$

素因数の和:40213

約数の個数: 16

約数和(自身を含む): 38524800

約数和(自身を除く): 19503654

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 40129, 80258, 120387, 240774, 3170191, 6340382, 9510573, 19021146]

約数ペア:

[(1, 19021146), (2, 9510573), (3, 6340382), (6, 3170191), (79, 240774), (158, 120387), (237, 80258), (474, 40129)]