20176956712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{95257}}^1$

素因数の和:95386

約数の個数: 64

約数和(自身を含む): 43209028800

約数和(自身を除く): 23032072088

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 83, 88, 116, 166, 232, 319, 332, 638, 664, 913, 1276, 1826, 2407, 2552, 3652, 4814, 7304, 9628, 19256, 26477, 52954, 95257, 105908, 190514, 211816, 381028, 762056, 1047827, 2095654, 2762453, 4191308, 5524906, 7906331, 8382616, 11049812, 15812662, 22099624, 30386983, 31625324, 60773966, 63250648, 86969641, 121547932, 173939282, 229283599, 243095864, 347878564, 458567198, 695757128, 917134396, 1834268792, 2522119589, 5044239178, 10088478356, 20176956712]

約数ペア:

[(1, 20176956712), (2, 10088478356), (4, 5044239178), (8, 2522119589), (11, 1834268792), (22, 917134396), (29, 695757128), (44, 458567198), (58, 347878564), (83, 243095864), (88, 229283599), (116, 173939282), (166, 121547932), (232, 86969641), (319, 63250648), (332, 60773966), (638, 31625324), (664, 30386983), (913, 22099624), (1276, 15812662), (1826, 11049812), (2407, 8382616), (2552, 7906331), (3652, 5524906), (4814, 4191308), (7304, 2762453), (9628, 2095654), (19256, 1047827), (26477, 762056), (52954, 381028), (95257, 211816), (105908, 190514)]