1955876098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{371981}}^1$

素因数の和:372233

約数の個数: 16

約数和(自身を含む): 3213924480

約数和(自身を除く): 1258048382

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 371981, 743962, 4091791, 8183582, 88903459, 177806918, 977938049, 1955876098]

約数ペア:

[(1, 1955876098), (2, 977938049), (11, 177806918), (22, 88903459), (239, 8183582), (478, 4091791), (2629, 743962), (5258, 371981)]