2550148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 4753728

約数和(自身を除く): 2203580

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 523, 1046, 1219, 2092, 2438, 4876, 12029, 24058, 27719, 48116, 55438, 110876, 637537, 1275074, 2550148]

約数ペア:

[(1, 2550148), (2, 1275074), (4, 637537), (23, 110876), (46, 55438), (53, 48116), (92, 27719), (106, 24058), (212, 12029), (523, 4876), (1046, 2438), (1219, 2092)]