2092912016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{811}}^1$

素因数の和:1504

約数の個数: 80

約数和(自身を含む): 4609496640

約数和(自身を除く): 2516584624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 653, 811, 988, 1306, 1622, 1976, 2612, 3244, 3952, 5224, 6488, 8489, 10448, 10543, 12407, 12976, 15409, 16978, 21086, 24814, 30818, 33956, 42172, 49628, 61636, 67912, 84344, 99256, 123272, 135824, 161291, 168688, 198512, 200317, 246544, 322582, 400634, 529583, 645164, 801268, 1059166, 1290328, 1602536, 2118332, 2580656, 3205072, 4236664, 6884579, 8473328, 10062077, 13769158, 20124154, 27538316, 40248308, 55076632, 80496616, 110153264, 130807001, 160993232, 261614002, 523228004, 1046456008, 2092912016]

約数ペア:

[(1, 2092912016), (2, 1046456008), (4, 523228004), (8, 261614002), (13, 160993232), (16, 130807001), (19, 110153264), (26, 80496616), (38, 55076632), (52, 40248308), (76, 27538316), (104, 20124154), (152, 13769158), (208, 10062077), (247, 8473328), (304, 6884579), (494, 4236664), (653, 3205072), (811, 2580656), (988, 2118332), (1306, 1602536), (1622, 1290328), (1976, 1059166), (2612, 801268), (3244, 645164), (3952, 529583), (5224, 400634), (6488, 322582), (8489, 246544), (10448, 200317), (10543, 198512), (12407, 168688), (12976, 161291), (15409, 135824), (16978, 123272), (21086, 99256), (24814, 84344), (30818, 67912), (33956, 61636), (42172, 49628)]