2512804986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{432199}}^1$

素因数の和:432243

約数の個数: 48

約数和(自身を含む): 6068088000

約数和(自身を除く): 3555283014

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 432199, 864398, 1296597, 2593194, 3889791, 7347383, 7779582, 8211781, 14694766, 16423562, 22042149, 24635343, 44084298, 49270686, 66126447, 73906029, 132252894, 139600277, 147812058, 279200554, 418800831, 837601662, 1256402493, 2512804986]

約数ペア:

[(1, 2512804986), (2, 1256402493), (3, 837601662), (6, 418800831), (9, 279200554), (17, 147812058), (18, 139600277), (19, 132252894), (34, 73906029), (38, 66126447), (51, 49270686), (57, 44084298), (102, 24635343), (114, 22042149), (153, 16423562), (171, 14694766), (306, 8211781), (323, 7779582), (342, 7347383), (646, 3889791), (969, 2593194), (1938, 1296597), (2907, 864398), (5814, 432199)]