2772067818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{238519}}^1$

素因数の和:238686

約数の個数: 32

約数和(自身を含む): 6010704000

約数和(自身を除く): 3238636182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 238519, 477038, 715557, 1431114, 3100747, 6201494, 9302241, 18604482, 35539331, 71078662, 106617993, 213235986, 462011303, 924022606, 1386033909, 2772067818]

約数ペア:

[(1, 2772067818), (2, 1386033909), (3, 924022606), (6, 462011303), (13, 213235986), (26, 106617993), (39, 71078662), (78, 35539331), (149, 18604482), (298, 9302241), (447, 6201494), (894, 3100747), (1937, 1431114), (3874, 715557), (5811, 477038), (11622, 238519)]