2013444836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{5479}}^1$

素因数の和:5724

約数の個数: 48

約数和(自身を含む): 3918243840

約数和(自身を除く): 1904799004

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 191, 382, 481, 764, 962, 1924, 2483, 4966, 5479, 7067, 9932, 10958, 14134, 21916, 28268, 71227, 91871, 142454, 183742, 202723, 284908, 367484, 405446, 810892, 1046489, 2092978, 2635399, 4185956, 5270798, 10541596, 13604357, 27208714, 38720093, 54417428, 77440186, 154880372, 503361209, 1006722418, 2013444836]

約数ペア:

[(1, 2013444836), (2, 1006722418), (4, 503361209), (13, 154880372), (26, 77440186), (37, 54417428), (52, 38720093), (74, 27208714), (148, 13604357), (191, 10541596), (382, 5270798), (481, 4185956), (764, 2635399), (962, 2092978), (1924, 1046489), (2483, 810892), (4966, 405446), (5479, 367484), (7067, 284908), (9932, 202723), (10958, 183742), (14134, 142454), (21916, 91871), (28268, 71227)]