2189238463

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 2427891200

約数和(自身を除く): 238652737

約数列:

[1, 19, 23, 139, 437, 529, 1567, 2641, 3197, 10051, 29773, 36041, 60743, 73531, 217813, 684779, 828943, 1397089, 4138447, 5009699, 15749917, 95184281, 115223077, 2189238463]

約数ペア:

[(1, 2189238463), (19, 115223077), (23, 95184281), (139, 15749917), (437, 5009699), (529, 4138447), (1567, 1397089), (2641, 828943), (3197, 684779), (10051, 217813), (29773, 73531), (36041, 60743)]