2100024004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 4018620928

約数和(自身を除く): 1918596924

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 223, 388, 446, 892, 1261, 1867, 2522, 2899, 3734, 5044, 5798, 7468, 11596, 21631, 24271, 43262, 48542, 86524, 97084, 181099, 281203, 362198, 416341, 562406, 724396, 832682, 1124812, 1665364, 2354287, 4708574, 5412433, 9417148, 10824866, 21649732, 40385077, 80770154, 161540308, 525006001, 1050012002, 2100024004]

約数ペア:

[(1, 2100024004), (2, 1050012002), (4, 525006001), (13, 161540308), (26, 80770154), (52, 40385077), (97, 21649732), (194, 10824866), (223, 9417148), (388, 5412433), (446, 4708574), (892, 2354287), (1261, 1665364), (1867, 1124812), (2522, 832682), (2899, 724396), (3734, 562406), (5044, 416341), (5798, 362198), (7468, 281203), (11596, 181099), (21631, 97084), (24271, 86524), (43262, 48542)]