31234404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136993}}^1$

素因数の和:137019

約数の個数: 24

約数和(自身を含む): 76716640

約数和(自身を除く): 45482236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136993, 273986, 410979, 547972, 821958, 1643916, 2602867, 5205734, 7808601, 10411468, 15617202, 31234404]

約数ペア:

[(1, 31234404), (2, 15617202), (3, 10411468), (4, 7808601), (6, 5205734), (12, 2602867), (19, 1643916), (38, 821958), (57, 547972), (76, 410979), (114, 273986), (228, 136993)]