2017162930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 3882245760

約数和(自身を除く): 1865082830

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 313, 317, 535, 626, 634, 1070, 1565, 1585, 2033, 3130, 3170, 4066, 5947, 6023, 10165, 11894, 12046, 20330, 29735, 30115, 33491, 33919, 59470, 60230, 66982, 67838, 99221, 167455, 169595, 198442, 334910, 339190, 496105, 636329, 644461, 992210, 1272658, 1288922, 1885199, 3181645, 3222305, 3770398, 6363290, 6444610, 9425995, 10616647, 18851990, 21233294, 53083235, 106166470, 201716293, 403432586, 1008581465, 2017162930]

約数ペア:

[(1, 2017162930), (2, 1008581465), (5, 403432586), (10, 201716293), (19, 106166470), (38, 53083235), (95, 21233294), (107, 18851990), (190, 10616647), (214, 9425995), (313, 6444610), (317, 6363290), (535, 3770398), (626, 3222305), (634, 3181645), (1070, 1885199), (1565, 1288922), (1585, 1272658), (2033, 992210), (3130, 644461), (3170, 636329), (4066, 496105), (5947, 339190), (6023, 334910), (10165, 198442), (11894, 169595), (12046, 167455), (20330, 99221), (29735, 67838), (30115, 66982), (33491, 60230), (33919, 59470)]