1188691888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3230141}}^1$

素因数の和:3230172

約数の個数: 20

約数和(自身を含む): 2403225648

約数和(自身を除く): 1214533760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3230141, 6460282, 12920564, 25841128, 51682256, 74293243, 148586486, 297172972, 594345944, 1188691888]

約数ペア:

[(1, 1188691888), (2, 594345944), (4, 297172972), (8, 148586486), (16, 74293243), (23, 51682256), (46, 25841128), (92, 12920564), (184, 6460282), (368, 3230141)]