1259092220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2737157}}^1$

素因数の和:2737189

約数の個数: 24

約数和(自身を含む): 2759055264

約数和(自身を除く): 1499963044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2737157, 5474314, 10948628, 13685785, 27371570, 54743140, 62954611, 125909222, 251818444, 314773055, 629546110, 1259092220]

約数ペア:

[(1, 1259092220), (2, 629546110), (4, 314773055), (5, 251818444), (10, 125909222), (20, 62954611), (23, 54743140), (46, 27371570), (92, 13685785), (115, 10948628), (230, 5474314), (460, 2737157)]