252510198

素因数分解:

$2^1\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{21011}}^1$

素因数の和:23019

約数の個数: 16

約数和(自身を含む): 505296576

約数和(自身を除く): 252786378

約数列:

[1, 2, 3, 6, 2003, 4006, 6009, 12018, 21011, 42022, 63033, 126066, 42085033, 84170066, 126255099, 252510198]

約数ペア:

[(1, 252510198), (2, 126255099), (3, 84170066), (6, 42085033), (2003, 126066), (4006, 63033), (6009, 42022), (12018, 21011)]