20165789022

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{2381}}^1\times {\mathrm{2699}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 40440643200

約数和(自身を除く): 20274854178

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 2381, 2699, 3138, 4762, 5398, 7143, 8097, 14286, 16194, 1245263, 1411577, 2490526, 2823154, 3735789, 4234731, 6426319, 7471578, 8469462, 12852638, 19278957, 38557914, 3360964837, 6721929674, 10082894511, 20165789022]

約数ペア:

[(1, 20165789022), (2, 10082894511), (3, 6721929674), (6, 3360964837), (523, 38557914), (1046, 19278957), (1569, 12852638), (2381, 8469462), (2699, 7471578), (3138, 6426319), (4762, 4234731), (5398, 3735789), (7143, 2823154), (8097, 2490526), (14286, 1411577), (16194, 1245263)]