2012596945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2297}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 2660532480

約数和(自身を除く): 647935535

約数列:

[1, 5, 19, 23, 95, 115, 401, 437, 2005, 2185, 2297, 7619, 9223, 11485, 38095, 43643, 46115, 52831, 175237, 218215, 264155, 876185, 921097, 1003789, 4605485, 5018945, 17500843, 21185231, 87504215, 105926155, 402519389, 2012596945]

約数ペア:

[(1, 2012596945), (5, 402519389), (19, 105926155), (23, 87504215), (95, 21185231), (115, 17500843), (401, 5018945), (437, 4605485), (2005, 1003789), (2185, 921097), (2297, 876185), (7619, 264155), (9223, 218215), (11485, 175237), (38095, 52831), (43643, 46115)]