2006307567

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{883}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 3226953600

約数和(自身を除く): 1220646033

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 389, 531, 649, 883, 1167, 1947, 2649, 3501, 4279, 5841, 7947, 9713, 12837, 22951, 29139, 38511, 52097, 68853, 87417, 156291, 206559, 252461, 343487, 468873, 573067, 757383, 1030461, 1719201, 2272149, 3091383, 3778357, 5157603, 11335071, 20265733, 34005213, 60797199, 182391597, 222923063, 668769189, 2006307567]

約数ペア:

[(1, 2006307567), (3, 668769189), (9, 222923063), (11, 182391597), (33, 60797199), (59, 34005213), (99, 20265733), (177, 11335071), (389, 5157603), (531, 3778357), (649, 3091383), (883, 2272149), (1167, 1719201), (1947, 1030461), (2649, 757383), (3501, 573067), (4279, 468873), (5841, 343487), (7947, 252461), (9713, 206559), (12837, 156291), (22951, 87417), (29139, 68853), (38511, 52097)]