20534202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29251}}^1$

素因数の和:29275

約数の個数: 32

約数和(自身を含む): 49143360

約数和(自身を除く): 28609158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 29251, 58502, 87753, 175506, 263259, 380263, 526518, 760526, 789777, 1140789, 1579554, 2281578, 3422367, 6844734, 10267101, 20534202]

約数ペア:

[(1, 20534202), (2, 10267101), (3, 6844734), (6, 3422367), (9, 2281578), (13, 1579554), (18, 1140789), (26, 789777), (27, 760526), (39, 526518), (54, 380263), (78, 263259), (117, 175506), (234, 87753), (351, 58502), (702, 29251)]