2040248826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1472041}}^1$

素因数の和:1472067

約数の個数: 48

約数和(自身を含む): 5511325248

約数和(自身を除く): 3471076422

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1472041, 2944082, 4416123, 8832246, 10304287, 13248369, 16192451, 20608574, 26496738, 30912861, 32384902, 48577353, 61825722, 92738583, 97154706, 113347157, 145732059, 185477166, 226694314, 291464118, 340041471, 680082942, 1020124413, 2040248826]

約数ペア:

[(1, 2040248826), (2, 1020124413), (3, 680082942), (6, 340041471), (7, 291464118), (9, 226694314), (11, 185477166), (14, 145732059), (18, 113347157), (21, 97154706), (22, 92738583), (33, 61825722), (42, 48577353), (63, 32384902), (66, 30912861), (77, 26496738), (99, 20608574), (126, 16192451), (154, 13248369), (198, 10304287), (231, 8832246), (462, 4416123), (693, 2944082), (1386, 1472041)]