2130609824

素因数分解:

$2^5\times 7^1\times {\mathrm{719}}^1\times {\mathrm{13229}}^1$

素因数の和:13965

約数の個数: 48

約数和(自身を含む): 4800902400

約数和(自身を除く): 2670292576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 719, 1438, 2876, 5033, 5752, 10066, 11504, 13229, 20132, 23008, 26458, 40264, 52916, 80528, 92603, 105832, 161056, 185206, 211664, 370412, 423328, 740824, 1481648, 2963296, 9511651, 19023302, 38046604, 66581557, 76093208, 133163114, 152186416, 266326228, 304372832, 532652456, 1065304912, 2130609824]

約数ペア:

[(1, 2130609824), (2, 1065304912), (4, 532652456), (7, 304372832), (8, 266326228), (14, 152186416), (16, 133163114), (28, 76093208), (32, 66581557), (56, 38046604), (112, 19023302), (224, 9511651), (719, 2963296), (1438, 1481648), (2876, 740824), (5033, 423328), (5752, 370412), (10066, 211664), (11504, 185206), (13229, 161056), (20132, 105832), (23008, 92603), (26458, 80528), (40264, 52916)]