15693778546

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1\times {\mathrm{1321}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 24064799616

約数和(自身を除く): 8371021070

約数列:

[1, 2, 101, 103, 202, 206, 571, 1142, 1321, 2642, 10403, 20806, 57671, 58813, 115342, 117626, 133421, 136063, 266842, 272126, 754291, 1508582, 5940113, 11880226, 13742363, 27484726, 76183391, 77691973, 152366782, 155383946, 7846889273, 15693778546]

約数ペア:

[(1, 15693778546), (2, 7846889273), (101, 155383946), (103, 152366782), (202, 77691973), (206, 76183391), (571, 27484726), (1142, 13742363), (1321, 11880226), (2642, 5940113), (10403, 1508582), (20806, 754291), (57671, 272126), (58813, 266842), (115342, 136063), (117626, 133421)]