90549934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{23593}}^1$

素因数の和:23715

約数の個数: 16

約数和(自身を含む): 144395280

約数和(自身を除く): 53845346

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 23593, 47186, 448267, 896534, 2382893, 4765786, 45274967, 90549934]

約数ペア:

[(1, 90549934), (2, 45274967), (19, 4765786), (38, 2382893), (101, 896534), (202, 448267), (1919, 47186), (3838, 23593)]