20131960036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7159303}}^1$

素因数の和:7159363

約数の個数: 24

約数和(自身を含む): 38087497280

約数和(自身を除く): 17955537244

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 7159303, 14318606, 28637212, 136026757, 264894211, 272053514, 529788422, 544107028, 1059576844, 5032990009, 10065980018, 20131960036]

約数ペア:

[(1, 20131960036), (2, 10065980018), (4, 5032990009), (19, 1059576844), (37, 544107028), (38, 529788422), (74, 272053514), (76, 264894211), (148, 136026757), (703, 28637212), (1406, 14318606), (2812, 7159303)]