20069898

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 41029632

約数和(自身を除く): 20959734

約数列:

[1, 2, 3, 6, 83, 166, 191, 211, 249, 382, 422, 498, 573, 633, 1146, 1266, 15853, 17513, 31706, 35026, 40301, 47559, 52539, 80602, 95118, 105078, 120903, 241806, 3344983, 6689966, 10034949, 20069898]

約数ペア:

[(1, 20069898), (2, 10034949), (3, 6689966), (6, 3344983), (83, 241806), (166, 120903), (191, 105078), (211, 95118), (249, 80602), (382, 52539), (422, 47559), (498, 40301), (573, 35026), (633, 31706), (1146, 17513), (1266, 15853)]