2621138754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{18353}}^1$

素因数の和:20202

約数の個数: 32

約数和(自身を含む): 5648920704

約数和(自身を除く): 3027781950

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1831, 3662, 5493, 10986, 18353, 23803, 36706, 47606, 55059, 71409, 110118, 142818, 238589, 477178, 715767, 1431534, 33604343, 67208686, 100813029, 201626058, 436856459, 873712918, 1310569377, 2621138754]

約数ペア:

[(1, 2621138754), (2, 1310569377), (3, 873712918), (6, 436856459), (13, 201626058), (26, 100813029), (39, 67208686), (78, 33604343), (1831, 1431534), (3662, 715767), (5493, 477178), (10986, 238589), (18353, 142818), (23803, 110118), (36706, 71409), (47606, 55059)]