2019427198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{46171}}^1$

素因数の和:47343

約数の個数: 16

約数和(自身を含む): 3191408640

約数和(自身を除く): 1171981442

約数列:

[1, 2, 19, 38, 1151, 2302, 21869, 43738, 46171, 92342, 877249, 1754498, 53142821, 106285642, 1009713599, 2019427198]

約数ペア:

[(1, 2019427198), (2, 1009713599), (19, 106285642), (38, 53142821), (1151, 1754498), (2302, 877249), (21869, 92342), (43738, 46171)]