2009752458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1293277}}^1$

素因数の和:1293326

約数の個数: 32

約数和(自身を含む): 4717878144

約数和(自身を除く): 2708125686

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1293277, 2586554, 3879831, 7759662, 9052939, 18105878, 27158817, 47851249, 54317634, 95702498, 143553747, 287107494, 334958743, 669917486, 1004876229, 2009752458]

約数ペア:

[(1, 2009752458), (2, 1004876229), (3, 669917486), (6, 334958743), (7, 287107494), (14, 143553747), (21, 95702498), (37, 54317634), (42, 47851249), (74, 27158817), (111, 18105878), (222, 9052939), (259, 7759662), (518, 3879831), (777, 2586554), (1554, 1293277)]