1820367032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{193327}}^1$

素因数の和:193451

約数の個数: 32

約数和(自身を含む): 3758296320

約数和(自身を除く): 1937929288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 193327, 386654, 773308, 1546616, 2126597, 4253194, 8506388, 17012776, 20685989, 41371978, 82743956, 165487912, 227545879, 455091758, 910183516, 1820367032]

約数ペア:

[(1, 1820367032), (2, 910183516), (4, 455091758), (8, 227545879), (11, 165487912), (22, 82743956), (44, 41371978), (88, 20685989), (107, 17012776), (214, 8506388), (428, 4253194), (856, 2126597), (1177, 1546616), (2354, 773308), (4708, 386654), (9416, 193327)]