20532300976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1476719}}^1$

素因数の和:1476817

約数の個数: 40

約数和(自身を含む): 43947187200

約数和(自身を除く): 23414886224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 1476719, 2953438, 5906876, 11813752, 16243909, 23627504, 32487818, 64975636, 116660801, 129951272, 233321602, 259902544, 466643204, 933286408, 1283268811, 1866572816, 2566537622, 5133075244, 10266150488, 20532300976]

約数ペア:

[(1, 20532300976), (2, 10266150488), (4, 5133075244), (8, 2566537622), (11, 1866572816), (16, 1283268811), (22, 933286408), (44, 466643204), (79, 259902544), (88, 233321602), (158, 129951272), (176, 116660801), (316, 64975636), (632, 32487818), (869, 23627504), (1264, 16243909), (1738, 11813752), (3476, 5906876), (6952, 2953438), (13904, 1476719)]