2012503105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12011}}^1$

素因数の和:12117

約数の個数: 32

約数和(自身を含む): 2656862208

約数和(自身を除く): 644359103

約数列:

[1, 5, 23, 31, 47, 115, 155, 235, 713, 1081, 1457, 3565, 5405, 7285, 12011, 33511, 60055, 167555, 276253, 372341, 564517, 1381265, 1861705, 2822585, 8563843, 12983891, 17500027, 42819215, 64919455, 87500135, 402500621, 2012503105]

約数ペア:

[(1, 2012503105), (5, 402500621), (23, 87500135), (31, 64919455), (47, 42819215), (115, 17500027), (155, 12983891), (235, 8563843), (713, 2822585), (1081, 1861705), (1457, 1381265), (3565, 564517), (5405, 372341), (7285, 276253), (12011, 167555), (33511, 60055)]