9921265922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1921981}}^1$

素因数の和:1922101

約数の個数: 16

約数和(自身を含む): 15568054200

約数和(自身を除く): 5646788278

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 1921981, 3843962, 55737449, 111474898, 171056309, 342112618, 4960632961, 9921265922]

約数ペア:

[(1, 9921265922), (2, 4960632961), (29, 342112618), (58, 171056309), (89, 111474898), (178, 55737449), (2581, 3843962), (5162, 1921981)]