2007193174

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1077977}}^1$

素因数の和:1078012

約数の個数: 24

約数和(自身を含む): 3686684760

約数和(自身を除く): 1679491586

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1077977, 2155954, 7545839, 15091678, 20481563, 40963126, 52820873, 105641746, 143370941, 286741882, 1003596587, 2007193174]

約数ペア:

[(1, 2007193174), (2, 1003596587), (7, 286741882), (14, 143370941), (19, 105641746), (38, 52820873), (49, 40963126), (98, 20481563), (133, 15091678), (266, 7545839), (931, 2155954), (1862, 1077977)]