2979010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15679}}^1$

素因数の和:15705

約数の個数: 16

約数和(自身を含む): 5644800

約数和(自身を除く): 2665790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 15679, 31358, 78395, 156790, 297901, 595802, 1489505, 2979010]

約数ペア:

[(1, 2979010), (2, 1489505), (5, 595802), (10, 297901), (19, 156790), (38, 78395), (95, 31358), (190, 15679)]