2019906174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2354203}}^1$

素因数の和:2354232

約数の個数: 32

約数和(自身を含む): 4746075264

約数和(自身を除く): 2726169090

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2354203, 4708406, 7062609, 14125218, 25896233, 30604639, 51792466, 61209278, 77688699, 91813917, 155377398, 183627834, 336651029, 673302058, 1009953087, 2019906174]

約数ペア:

[(1, 2019906174), (2, 1009953087), (3, 673302058), (6, 336651029), (11, 183627834), (13, 155377398), (22, 91813917), (26, 77688699), (33, 61209278), (39, 51792466), (66, 30604639), (78, 25896233), (143, 14125218), (286, 7062609), (429, 4708406), (858, 2354203)]