2016507975

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{572059}}^1$

素因数の和:572119

約数の個数: 24

約数和(自身を含む): 3404901120

約数和(自身を除く): 1388393145

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 572059, 1716177, 2860295, 8580885, 14301475, 26886773, 42904425, 80660319, 134433865, 403301595, 672169325, 2016507975]

約数ペア:

[(1, 2016507975), (3, 672169325), (5, 403301595), (15, 134433865), (25, 80660319), (47, 42904425), (75, 26886773), (141, 14301475), (235, 8580885), (705, 2860295), (1175, 1716177), (3525, 572059)]