2482280941004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{2789}}^1\times {\mathrm{18919}}^1$

素因数の和:22350

約数の個数: 48

約数和(自身を含む): 4581894240000

約数和(自身を除く): 2099613298996

約数列:

[1, 2, 4, 19, 38, 76, 619, 1238, 2476, 2789, 5578, 11156, 11761, 18919, 23522, 37838, 47044, 52991, 75676, 105982, 211964, 359461, 718922, 1437844, 1726391, 3452782, 6905564, 11710861, 23421722, 32801429, 46843444, 52765091, 65602858, 105530182, 131205716, 211060364, 222506359, 445012718, 890025436, 1002536729, 2005073458, 4010146916, 32661591329, 65323182658, 130646365316, 620570235251, 1241140470502, 2482280941004]

約数ペア:

[(1, 2482280941004), (2, 1241140470502), (4, 620570235251), (19, 130646365316), (38, 65323182658), (76, 32661591329), (619, 4010146916), (1238, 2005073458), (2476, 1002536729), (2789, 890025436), (5578, 445012718), (11156, 222506359), (11761, 211060364), (18919, 131205716), (23522, 105530182), (37838, 65602858), (47044, 52765091), (52991, 46843444), (75676, 32801429), (105982, 23421722), (211964, 11710861), (359461, 6905564), (718922, 3452782), (1437844, 1726391)]