20205055536

素因数分解:

$2^4\times 3^1\times {\mathrm{420938657}}^1$

素因数の和:420938668

約数の個数: 20

約数和(自身を含む): 52196393592

約数和(自身を除く): 31991338056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420938657, 841877314, 1262815971, 1683754628, 2525631942, 3367509256, 5051263884, 6735018512, 10102527768, 20205055536]

約数ペア:

[(1, 20205055536), (2, 10102527768), (3, 6735018512), (4, 5051263884), (6, 3367509256), (8, 2525631942), (12, 1683754628), (16, 1262815971), (24, 841877314), (48, 420938657)]