2664917478

素因数分解:

$2^1\times 3^2\times {\mathrm{148050971}}^1$

素因数の和:148050979

約数の個数: 12

約数和(自身を含む): 5773987908

約数和(自身を除く): 3109070430

約数列:

[1, 2, 3, 6, 9, 18, 148050971, 296101942, 444152913, 888305826, 1332458739, 2664917478]

約数ペア:

[(1, 2664917478), (2, 1332458739), (3, 888305826), (6, 444152913), (9, 296101942), (18, 148050971)]