20633136468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4969}}^1\times {\mathrm{49433}}^1$

素因数の和:54416

約数の個数: 48

約数和(自身を含む): 55033883520

約数和(自身を除く): 34400747052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4969, 9938, 14907, 19876, 29814, 34783, 49433, 59628, 69566, 98866, 104349, 139132, 148299, 197732, 208698, 296598, 346031, 417396, 593196, 692062, 1038093, 1384124, 2076186, 4152372, 245632577, 491265154, 736897731, 982530308, 1473795462, 1719428039, 2947590924, 3438856078, 5158284117, 6877712156, 10316568234, 20633136468]

約数ペア:

[(1, 20633136468), (2, 10316568234), (3, 6877712156), (4, 5158284117), (6, 3438856078), (7, 2947590924), (12, 1719428039), (14, 1473795462), (21, 982530308), (28, 736897731), (42, 491265154), (84, 245632577), (4969, 4152372), (9938, 2076186), (14907, 1384124), (19876, 1038093), (29814, 692062), (34783, 593196), (49433, 417396), (59628, 346031), (69566, 296598), (98866, 208698), (104349, 197732), (139132, 148299)]