19551430219964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6952855697}}^1$

素因数の和:6952855757

約数の個数: 24

約数和(自身を含む): 36989192313360

約数和(自身を除く): 17437762093396

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 6952855697, 13905711394, 27811422788, 132104258243, 257255660789, 264208516486, 514511321578, 528417032972, 1029022643156, 4887857554991, 9775715109982, 19551430219964]

約数ペア:

[(1, 19551430219964), (2, 9775715109982), (4, 4887857554991), (19, 1029022643156), (37, 528417032972), (38, 514511321578), (74, 264208516486), (76, 257255660789), (148, 132104258243), (703, 27811422788), (1406, 13905711394), (2812, 6952855697)]