1046802020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{3187}}^1$

素因数の和:4700

約数の個数: 48

約数和(自身を含む): 2400487488

約数和(自身を除く): 1353685468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1493, 2986, 3187, 5972, 6374, 7465, 12748, 14930, 15935, 16423, 29860, 31870, 32846, 35057, 63740, 65692, 70114, 82115, 140228, 164230, 175285, 328460, 350570, 701140, 4758191, 9516382, 19032764, 23790955, 47581910, 52340101, 95163820, 104680202, 209360404, 261700505, 523401010, 1046802020]

約数ペア:

[(1, 1046802020), (2, 523401010), (4, 261700505), (5, 209360404), (10, 104680202), (11, 95163820), (20, 52340101), (22, 47581910), (44, 23790955), (55, 19032764), (110, 9516382), (220, 4758191), (1493, 701140), (2986, 350570), (3187, 328460), (5972, 175285), (6374, 164230), (7465, 140228), (12748, 82115), (14930, 70114), (15935, 65692), (16423, 63740), (29860, 35057), (31870, 32846)]