20449958243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{243623}}^1$

素因数の和:244234

約数の個数: 16

約数和(自身を含む): 24066153216

約数和(自身を除く): 3616194973

約数列:

[1, 11, 13, 143, 587, 6457, 7631, 83941, 243623, 2679853, 3167099, 34838089, 143006701, 1573073711, 1859087113, 20449958243]

約数ペア:

[(1, 20449958243), (11, 1859087113), (13, 1573073711), (143, 143006701), (587, 34838089), (6457, 3167099), (7631, 2679853), (83941, 243623)]