2012379268

素因数分解:

$2^2\times {\mathrm{761}}^1\times {\mathrm{661097}}^1$

素因数の和:661862

約数の個数: 12

約数和(自身を含む): 3526296732

約数和(自身を除く): 1513917464

約数列:

[1, 2, 4, 761, 1522, 3044, 661097, 1322194, 2644388, 503094817, 1006189634, 2012379268]

約数ペア:

[(1, 2012379268), (2, 1006189634), (4, 503094817), (761, 2644388), (1522, 1322194), (3044, 661097)]