20212032204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6169729}}^1$

素因数の和:6169759

約数の個数: 72

約数和(自身を含む): 62881888160

約数和(自身を除く): 42669855956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6169729, 12339458, 18509187, 24678916, 37018374, 43188103, 55527561, 74036748, 80206477, 86376206, 111055122, 129564309, 160412954, 172752412, 222110244, 240619431, 259128618, 320825908, 388692927, 481238862, 518257236, 561445339, 721858293, 777385854, 962477724, 1122890678, 1443716586, 1554771708, 1684336017, 2245781356, 2887433172, 3368672034, 5053008051, 6737344068, 10106016102, 20212032204]

約数ペア:

[(1, 20212032204), (2, 10106016102), (3, 6737344068), (4, 5053008051), (6, 3368672034), (7, 2887433172), (9, 2245781356), (12, 1684336017), (13, 1554771708), (14, 1443716586), (18, 1122890678), (21, 962477724), (26, 777385854), (28, 721858293), (36, 561445339), (39, 518257236), (42, 481238862), (52, 388692927), (63, 320825908), (78, 259128618), (84, 240619431), (91, 222110244), (117, 172752412), (126, 160412954), (156, 129564309), (182, 111055122), (234, 86376206), (252, 80206477), (273, 74036748), (364, 55527561), (468, 43188103), (546, 37018374), (819, 24678916), (1092, 18509187), (1638, 12339458), (3276, 6169729)]