2017741774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{403387}}^1$

素因数の和:403491

約数の個数: 16

約数和(自身を含む): 3151267056

約数和(自身を除く): 1133525282

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 403387, 806774, 16538867, 24606607, 33077734, 49213214, 1008870887, 2017741774]

約数ペア:

[(1, 2017741774), (2, 1008870887), (41, 49213214), (61, 33077734), (82, 24606607), (122, 16538867), (2501, 806774), (5002, 403387)]