20197802302

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1\times {\mathrm{32323}}^1$

素因数の和:35643

約数の個数: 16

約数和(自身を含む): 30619490832

約数和(自身を除く): 10421688530

約数列:

[1, 2, 97, 194, 3221, 6442, 32323, 64646, 312437, 624874, 3135331, 6270662, 104112383, 208224766, 10098901151, 20197802302]

約数ペア:

[(1, 20197802302), (2, 10098901151), (97, 208224766), (194, 104112383), (3221, 6270662), (6442, 3135331), (32323, 624874), (64646, 312437)]