2013749764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{173659}}^1$

素因数の和:173899

約数の個数: 24

約数和(自身を含む): 3812184320

約数和(自身を除く): 1798434556

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 173659, 347318, 694636, 2257567, 4515134, 9030268, 38725957, 77451914, 154903828, 503437441, 1006874882, 2013749764]

約数ペア:

[(1, 2013749764), (2, 1006874882), (4, 503437441), (13, 154903828), (26, 77451914), (52, 38725957), (223, 9030268), (446, 4515134), (892, 2257567), (2899, 694636), (5798, 347318), (11596, 173659)]