20199541696

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{1354583}}^1$

素因数の和:1354828

約数の個数: 28

約数和(自身を含む): 40255527312

約数和(自身を除く): 20055985616

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 7456, 14912, 1354583, 2709166, 5418332, 10836664, 21673328, 43346656, 86693312, 315617839, 631235678, 1262471356, 2524942712, 5049885424, 10099770848, 20199541696]

約数ペア:

[(1, 20199541696), (2, 10099770848), (4, 5049885424), (8, 2524942712), (16, 1262471356), (32, 631235678), (64, 315617839), (233, 86693312), (466, 43346656), (932, 21673328), (1864, 10836664), (3728, 5418332), (7456, 2709166), (14912, 1354583)]