545200742020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{18088943}}^1$

素因数の和:18089100

約数の個数: 48

約数和(自身を含む): 1258122233088

約数和(自身を除く): 712921491068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 3014, 6028, 7535, 15070, 30140, 18088943, 36177886, 72355772, 90444715, 180889430, 198978373, 361778860, 397956746, 795913492, 994891865, 1989783730, 2478185191, 3979567460, 4956370382, 9912740764, 12390925955, 24781851910, 27260037101, 49563703820, 54520074202, 109040148404, 136300185505, 272600371010, 545200742020]

約数ペア:

[(1, 545200742020), (2, 272600371010), (4, 136300185505), (5, 109040148404), (10, 54520074202), (11, 49563703820), (20, 27260037101), (22, 24781851910), (44, 12390925955), (55, 9912740764), (110, 4956370382), (137, 3979567460), (220, 2478185191), (274, 1989783730), (548, 994891865), (685, 795913492), (1370, 397956746), (1507, 361778860), (2740, 198978373), (3014, 180889430), (6028, 90444715), (7535, 72355772), (15070, 36177886), (30140, 18088943)]