23643555940

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1\times {\mathrm{9533}}^1$

素因数の和:10272

約数の個数: 48

約数和(自身を含む): 49949388720

約数和(自身を除く): 26305832780

約数列:

[1, 2, 4, 5, 10, 20, 269, 461, 538, 922, 1076, 1345, 1844, 2305, 2690, 4610, 5380, 9220, 9533, 19066, 38132, 47665, 95330, 124009, 190660, 248018, 496036, 620045, 1240090, 2480180, 2564377, 4394713, 5128754, 8789426, 10257508, 12821885, 17578852, 21973565, 25643770, 43947130, 51287540, 87894260, 1182177797, 2364355594, 4728711188, 5910888985, 11821777970, 23643555940]

約数ペア:

[(1, 23643555940), (2, 11821777970), (4, 5910888985), (5, 4728711188), (10, 2364355594), (20, 1182177797), (269, 87894260), (461, 51287540), (538, 43947130), (922, 25643770), (1076, 21973565), (1345, 17578852), (1844, 12821885), (2305, 10257508), (2690, 8789426), (4610, 5128754), (5380, 4394713), (9220, 2564377), (9533, 2480180), (19066, 1240090), (38132, 620045), (47665, 496036), (95330, 248018), (124009, 190660)]