1036405818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{20719}}^1$

素因数の和:21131

約数の個数: 48

約数和(自身を含む): 2572926720

約数和(自身を除く): 1536520902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1191, 2382, 2779, 3573, 5558, 7146, 8337, 16674, 20719, 25011, 41438, 50022, 62157, 124314, 145033, 186471, 290066, 372942, 435099, 870198, 1305297, 2610594, 8225443, 16450886, 24676329, 49352658, 57578101, 74028987, 115156202, 148057974, 172734303, 345468606, 518202909, 1036405818]

約数ペア:

[(1, 1036405818), (2, 518202909), (3, 345468606), (6, 172734303), (7, 148057974), (9, 115156202), (14, 74028987), (18, 57578101), (21, 49352658), (42, 24676329), (63, 16450886), (126, 8225443), (397, 2610594), (794, 1305297), (1191, 870198), (2382, 435099), (2779, 372942), (3573, 290066), (5558, 186471), (7146, 145033), (8337, 124314), (16674, 62157), (20719, 50022), (25011, 41438)]