20199771132

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13254443}}^1$

素因数の和:13254577

約数の個数: 24

約数和(自身を含む): 47503927296

約数和(自身を除く): 27304156164

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 13254443, 26508886, 39763329, 53017772, 79526658, 159053316, 1683314261, 3366628522, 5049942783, 6733257044, 10099885566, 20199771132]

約数ペア:

[(1, 20199771132), (2, 10099885566), (3, 6733257044), (4, 5049942783), (6, 3366628522), (12, 1683314261), (127, 159053316), (254, 79526658), (381, 53017772), (508, 39763329), (762, 26508886), (1524, 13254443)]