2525173838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9643}}^1\times {\mathrm{11903}}^1$

素因数の和:21559

約数の個数: 16

約数和(自身を含む): 4132878336

約数和(自身を除く): 1607704498

約数列:

[1, 2, 11, 22, 9643, 11903, 19286, 23806, 106073, 130933, 212146, 261866, 114780629, 229561258, 1262586919, 2525173838]

約数ペア:

[(1, 2525173838), (2, 1262586919), (11, 229561258), (22, 114780629), (9643, 261866), (11903, 212146), (19286, 130933), (23806, 106073)]