2085156615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 3585047040

約数和(自身を除く): 1499890425

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 107, 285, 303, 321, 505, 535, 677, 1515, 1605, 1919, 2031, 2033, 3385, 5757, 6099, 9595, 10155, 10165, 10807, 12863, 28785, 30495, 32421, 38589, 54035, 64315, 68377, 72439, 162105, 192945, 205131, 205333, 217317, 341885, 362195, 615999, 1025655, 1026665, 1086585, 1299163, 1376341, 3079995, 3897489, 4129023, 6495815, 6881705, 7316339, 19487445, 20645115, 21949017, 36581695, 109745085, 139010441, 417031323, 695052205, 2085156615]

約数ペア:

[(1, 2085156615), (3, 695052205), (5, 417031323), (15, 139010441), (19, 109745085), (57, 36581695), (95, 21949017), (101, 20645115), (107, 19487445), (285, 7316339), (303, 6881705), (321, 6495815), (505, 4129023), (535, 3897489), (677, 3079995), (1515, 1376341), (1605, 1299163), (1919, 1086585), (2031, 1026665), (2033, 1025655), (3385, 615999), (5757, 362195), (6099, 341885), (9595, 217317), (10155, 205333), (10165, 205131), (10807, 192945), (12863, 162105), (28785, 72439), (30495, 68377), (32421, 64315), (38589, 54035)]