2117804624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10181753}}^1$

素因数の和:10181774

約数の個数: 20

約数和(自身を含む): 4418881236

約数和(自身を除く): 2301076612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10181753, 20363506, 40727012, 81454024, 132362789, 162908048, 264725578, 529451156, 1058902312, 2117804624]

約数ペア:

[(1, 2117804624), (2, 1058902312), (4, 529451156), (8, 264725578), (13, 162908048), (16, 132362789), (26, 81454024), (52, 40727012), (104, 20363506), (208, 10181753)]