2012258505

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{49667}}^1$

素因数の和:49785

約数の個数: 32

約数和(自身を含む): 3351993984

約数和(自身を除く): 1339735479

約数列:

[1, 3, 5, 15, 37, 73, 111, 185, 219, 365, 555, 1095, 2701, 8103, 13505, 40515, 49667, 149001, 248335, 745005, 1837679, 3625691, 5513037, 9188395, 10877073, 18128455, 27565185, 54385365, 134150567, 402451701, 670752835, 2012258505]

約数ペア:

[(1, 2012258505), (3, 670752835), (5, 402451701), (15, 134150567), (37, 54385365), (73, 27565185), (111, 18128455), (185, 10877073), (219, 9188395), (365, 5513037), (555, 3625691), (1095, 1837679), (2701, 745005), (8103, 248335), (13505, 149001), (40515, 49667)]