19491472162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{22067}}^1$

素因数の和:22482

約数の個数: 32

約数和(自身を含む): 31431540672

約数和(自身を除く): 11940068510

約数列:

[1, 2, 17, 34, 83, 166, 313, 626, 1411, 2822, 5321, 10642, 22067, 25979, 44134, 51958, 375139, 441643, 750278, 883286, 1831561, 3663122, 6906971, 13813942, 31136537, 62273074, 117418507, 234837014, 573278593, 1146557186, 9745736081, 19491472162]

約数ペア:

[(1, 19491472162), (2, 9745736081), (17, 1146557186), (34, 573278593), (83, 234837014), (166, 117418507), (313, 62273074), (626, 31136537), (1411, 13813942), (2822, 6906971), (5321, 3663122), (10642, 1831561), (22067, 883286), (25979, 750278), (44134, 441643), (51958, 375139)]