1922028100

素因数分解:

$2^2\times 5^2\times {\mathrm{709}}^1\times {\mathrm{27109}}^1$

素因数の和:27832

約数の個数: 36

約数和(自身を含む): 4176837700

約数和(自身を除く): 2254809600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 709, 1418, 2836, 3545, 7090, 14180, 17725, 27109, 35450, 54218, 70900, 108436, 135545, 271090, 542180, 677725, 1355450, 2710900, 19220281, 38440562, 76881124, 96101405, 192202810, 384405620, 480507025, 961014050, 1922028100]

約数ペア:

[(1, 1922028100), (2, 961014050), (4, 480507025), (5, 384405620), (10, 192202810), (20, 96101405), (25, 76881124), (50, 38440562), (100, 19220281), (709, 2710900), (1418, 1355450), (2836, 677725), (3545, 542180), (7090, 271090), (14180, 135545), (17725, 108436), (27109, 70900), (35450, 54218)]