20164075261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1221251}}^1$

素因数の和:1221360

約数の個数: 16

約数和(自身を含む): 23448038400

約数和(自身を除く): 3283963139

約数列:

[1, 11, 19, 79, 209, 869, 1501, 16511, 1221251, 13433761, 23203769, 96478829, 255241459, 1061267119, 1833097751, 20164075261]

約数ペア:

[(1, 20164075261), (11, 1833097751), (19, 1061267119), (79, 255241459), (209, 96478829), (869, 23203769), (1501, 13433761), (16511, 1221251)]