20143002004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1\times {\mathrm{1409}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 36711662400

約数和(自身を除く): 16568660396

約数列:

[1, 2, 4, 29, 58, 116, 251, 491, 502, 982, 1004, 1409, 1964, 2818, 5636, 7279, 14239, 14558, 28478, 29116, 40861, 56956, 81722, 123241, 163444, 246482, 353659, 492964, 691819, 707318, 1383638, 1414636, 2767276, 3573989, 7147978, 10256111, 14295956, 20062751, 20512222, 40125502, 41024444, 80251004, 173646569, 347293138, 694586276, 5035750501, 10071501002, 20143002004]

約数ペア:

[(1, 20143002004), (2, 10071501002), (4, 5035750501), (29, 694586276), (58, 347293138), (116, 173646569), (251, 80251004), (491, 41024444), (502, 40125502), (982, 20512222), (1004, 20062751), (1409, 14295956), (1964, 10256111), (2818, 7147978), (5636, 3573989), (7279, 2767276), (14239, 1414636), (14558, 1383638), (28478, 707318), (29116, 691819), (40861, 492964), (56956, 353659), (81722, 246482), (123241, 163444)]