19435804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 35795088

約数和(自身を除く): 16359284

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3203, 6068, 6406, 12812, 118511, 131323, 237022, 262646, 474044, 525292, 4858951, 9717902, 19435804]

約数ペア:

[(1, 19435804), (2, 9717902), (4, 4858951), (37, 525292), (41, 474044), (74, 262646), (82, 237022), (148, 131323), (164, 118511), (1517, 12812), (3034, 6406), (3203, 6068)]