2025320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4603}}^1$

素因数の和:4625

約数の個数: 32

約数和(自身を含む): 4972320

約数和(自身を除く): 2947000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4603, 9206, 18412, 23015, 36824, 46030, 50633, 92060, 101266, 184120, 202532, 253165, 405064, 506330, 1012660, 2025320]

約数ペア:

[(1, 2025320), (2, 1012660), (4, 506330), (5, 405064), (8, 253165), (10, 202532), (11, 184120), (20, 101266), (22, 92060), (40, 50633), (44, 46030), (55, 36824), (88, 23015), (110, 18412), (220, 9206), (440, 4603)]