2017777502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{2731}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 3299578464

約数和(自身を除く): 1281800962

約数列:

[1, 2, 13, 26, 157, 181, 314, 362, 2041, 2353, 2731, 4082, 4706, 5462, 28417, 35503, 56834, 71006, 369421, 428767, 494311, 738842, 857534, 988622, 5573971, 6426043, 11147942, 12852086, 77606827, 155213654, 1008888751, 2017777502]

約数ペア:

[(1, 2017777502), (2, 1008888751), (13, 155213654), (26, 77606827), (157, 12852086), (181, 11147942), (314, 6426043), (362, 5573971), (2041, 988622), (2353, 857534), (2731, 738842), (4082, 494311), (4706, 428767), (5462, 369421), (28417, 71006), (35503, 56834)]