2667740996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{78713}}^1$

素因数の和:78983

約数の個数: 24

約数和(自身を含む): 4815722520

約数和(自身を除く): 2147981524

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 916, 8473, 16946, 33892, 78713, 157426, 314852, 2912381, 5824762, 11649524, 18025277, 36050554, 72101108, 666935249, 1333870498, 2667740996]

約数ペア:

[(1, 2667740996), (2, 1333870498), (4, 666935249), (37, 72101108), (74, 36050554), (148, 18025277), (229, 11649524), (458, 5824762), (916, 2912381), (8473, 314852), (16946, 157426), (33892, 78713)]