20130967682

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1277}}^1\times {\mathrm{2153}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 34619363712

約数和(自身を除く): 14488396030

約数列:

[1, 2, 7, 14, 523, 1046, 1277, 2153, 2554, 3661, 4306, 7322, 8939, 15071, 17878, 30142, 667871, 1126019, 1335742, 2252038, 2749381, 4675097, 5498762, 7882133, 9350194, 15764266, 19245667, 38491334, 1437926263, 2875852526, 10065483841, 20130967682]

約数ペア:

[(1, 20130967682), (2, 10065483841), (7, 2875852526), (14, 1437926263), (523, 38491334), (1046, 19245667), (1277, 15764266), (2153, 9350194), (2554, 7882133), (3661, 5498762), (4306, 4675097), (7322, 2749381), (8939, 2252038), (15071, 1335742), (17878, 1126019), (30142, 667871)]