2780341656

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1586953}}^1$

素因数の和:1587035

約数の個数: 32

約数和(自身を含む): 7046075760

約数和(自身を除く): 4265734104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 1586953, 3173906, 4760859, 6347812, 9521718, 12695624, 19043436, 38086872, 115847569, 231695138, 347542707, 463390276, 695085414, 926780552, 1390170828, 2780341656]

約数ペア:

[(1, 2780341656), (2, 1390170828), (3, 926780552), (4, 695085414), (6, 463390276), (8, 347542707), (12, 231695138), (24, 115847569), (73, 38086872), (146, 19043436), (219, 12695624), (292, 9521718), (438, 6347812), (584, 4760859), (876, 3173906), (1752, 1586953)]