2912118619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 3290112000

約数和(自身を除く): 377993381

約数列:

[1, 19, 23, 67, 79, 437, 1259, 1273, 1501, 1541, 1817, 5293, 23921, 28957, 29279, 34523, 84353, 99461, 100567, 121739, 550183, 1602707, 1889759, 1940119, 2287603, 2313041, 6663887, 36862261, 43464457, 126613853, 153269401, 2912118619]

約数ペア:

[(1, 2912118619), (19, 153269401), (23, 126613853), (67, 43464457), (79, 36862261), (437, 6663887), (1259, 2313041), (1273, 2287603), (1501, 1940119), (1541, 1889759), (1817, 1602707), (5293, 550183), (23921, 121739), (28957, 100567), (29279, 99461), (34523, 84353)]