19005263088894

素因数分解:

$2^1\times 3^3\times {\mathrm{1889}}^1\times {\mathrm{186315149}}^1$

素因数の和:186317049

約数の個数: 32

約数和(自身を含む): 42256276020000

約数和(自身を除く): 23251012931106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1889, 3778, 5667, 11334, 17001, 34002, 51003, 102006, 186315149, 372630298, 558945447, 1117890894, 1676836341, 3353672682, 5030509023, 10061018046, 351949316461, 703898632922, 1055847949383, 2111695898766, 3167543848149, 6335087696298, 9502631544447, 19005263088894]

約数ペア:

[(1, 19005263088894), (2, 9502631544447), (3, 6335087696298), (6, 3167543848149), (9, 2111695898766), (18, 1055847949383), (27, 703898632922), (54, 351949316461), (1889, 10061018046), (3778, 5030509023), (5667, 3353672682), (11334, 1676836341), (17001, 1117890894), (34002, 558945447), (51003, 372630298), (102006, 186315149)]