2017421186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{403969}}^1$

素因数の和:404209

約数の個数: 16

約数和(自身を含む): 3315785760

約数和(自身を除く): 1298364574

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 403969, 807938, 4443659, 8887318, 91700963, 183401926, 1008710593, 2017421186]

約数ペア:

[(1, 2017421186), (2, 1008710593), (11, 183401926), (22, 91700963), (227, 8887318), (454, 4443659), (2497, 807938), (4994, 403969)]