2007618318

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1956743}}^1$

素因数の和:1956773

約数の個数: 32

約数和(自身を含む): 4696185600

約数和(自身を除く): 2688567282

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1956743, 3913486, 5870229, 11740458, 17610687, 35221374, 37178117, 52832061, 74356234, 105664122, 111534351, 223068702, 334603053, 669206106, 1003809159, 2007618318]

約数ペア:

[(1, 2007618318), (2, 1003809159), (3, 669206106), (6, 334603053), (9, 223068702), (18, 111534351), (19, 105664122), (27, 74356234), (38, 52832061), (54, 37178117), (57, 35221374), (114, 17610687), (171, 11740458), (342, 5870229), (513, 3913486), (1026, 1956743)]