520039735486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4343147}}^1$

素因数の和:4343328

約数の個数: 32

約数和(自身を含む): 863070370560

約数和(自身を除く): 343030635074

約数列:

[1, 2, 19, 23, 38, 46, 137, 274, 437, 874, 2603, 3151, 5206, 6302, 59869, 119738, 4343147, 8686294, 82519793, 99892381, 165039586, 199784762, 595011139, 1190022278, 1897955239, 3795910478, 11305211641, 13685256197, 22610423282, 27370512394, 260019867743, 520039735486]

約数ペア:

[(1, 520039735486), (2, 260019867743), (19, 27370512394), (23, 22610423282), (38, 13685256197), (46, 11305211641), (137, 3795910478), (274, 1897955239), (437, 1190022278), (874, 595011139), (2603, 199784762), (3151, 165039586), (5206, 99892381), (6302, 82519793), (59869, 8686294), (119738, 4343147)]