20467068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 50663424

約数和(自身を除く): 30196356

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 1487, 2294, 2974, 3441, 4461, 4588, 5948, 6882, 8922, 13764, 17844, 46097, 55019, 92194, 110038, 138291, 165057, 184388, 220076, 276582, 330114, 553164, 660228, 1705589, 3411178, 5116767, 6822356, 10233534, 20467068]

約数ペア:

[(1, 20467068), (2, 10233534), (3, 6822356), (4, 5116767), (6, 3411178), (12, 1705589), (31, 660228), (37, 553164), (62, 330114), (74, 276582), (93, 220076), (111, 184388), (124, 165057), (148, 138291), (186, 110038), (222, 92194), (372, 55019), (444, 46097), (1147, 17844), (1487, 13764), (2294, 8922), (2974, 6882), (3441, 5948), (4461, 4588)]