2008270053

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 3034661760

約数和(自身を除く): 1026391707

約数列:

[1, 3, 9, 37, 107, 111, 157, 321, 333, 359, 471, 963, 1077, 1413, 3231, 3959, 5809, 11877, 13283, 16799, 17427, 35631, 38413, 39849, 50397, 52281, 56363, 115239, 119547, 151191, 169089, 345717, 507267, 621563, 1421281, 1864689, 2085431, 4263843, 5594067, 6030841, 6256293, 12791529, 18092523, 18768879, 54277569, 223141117, 669423351, 2008270053]

約数ペア:

[(1, 2008270053), (3, 669423351), (9, 223141117), (37, 54277569), (107, 18768879), (111, 18092523), (157, 12791529), (321, 6256293), (333, 6030841), (359, 5594067), (471, 4263843), (963, 2085431), (1077, 1864689), (1413, 1421281), (3231, 621563), (3959, 507267), (5809, 345717), (11877, 169089), (13283, 151191), (16799, 119547), (17427, 115239), (35631, 56363), (38413, 52281), (39849, 50397)]