20210362592

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2438509}}^1$

素因数の和:2438563

約数の個数: 48

約数和(自身を含む): 46702343520

約数和(自身を除く): 26491980928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 2438509, 4877018, 9754036, 17069563, 19508072, 34139126, 39016144, 68278252, 78032288, 90224833, 136556504, 180449666, 273113008, 360899332, 546226016, 631573831, 721798664, 1263147662, 1443597328, 2526295324, 2887194656, 5052590648, 10105181296, 20210362592]

約数ペア:

[(1, 20210362592), (2, 10105181296), (4, 5052590648), (7, 2887194656), (8, 2526295324), (14, 1443597328), (16, 1263147662), (28, 721798664), (32, 631573831), (37, 546226016), (56, 360899332), (74, 273113008), (112, 180449666), (148, 136556504), (224, 90224833), (259, 78032288), (296, 68278252), (518, 39016144), (592, 34139126), (1036, 19508072), (1184, 17069563), (2072, 9754036), (4144, 4877018), (8288, 2438509)]