21010002764

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{46482307}}^1$

素因数の和:46482424

約数の個数: 12

約数和(自身を含む): 37092881784

約数和(自身を除く): 16082879020

約数列:

[1, 2, 4, 113, 226, 452, 46482307, 92964614, 185929228, 5252500691, 10505001382, 21010002764]

約数ペア:

[(1, 21010002764), (2, 10505001382), (4, 5252500691), (113, 185929228), (226, 92964614), (452, 46482307)]