20093652

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5419}}^1$

素因数の和:5532

約数の個数: 36

約数和(自身を含む): 51294880

約数和(自身を除く): 31201228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 5419, 10838, 16257, 21676, 32514, 48771, 65028, 97542, 195084, 558157, 1116314, 1674471, 2232628, 3348942, 5023413, 6697884, 10046826, 20093652]

約数ペア:

[(1, 20093652), (2, 10046826), (3, 6697884), (4, 5023413), (6, 3348942), (9, 2232628), (12, 1674471), (18, 1116314), (36, 558157), (103, 195084), (206, 97542), (309, 65028), (412, 48771), (618, 32514), (927, 21676), (1236, 16257), (1854, 10838), (3708, 5419)]