2180496352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{8111}}^1$

素因数の和:8423

約数の個数: 48

約数和(自身を含む): 4448231424

約数和(自身を除く): 2267735072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 271, 496, 542, 992, 1084, 2168, 4336, 8111, 8401, 8672, 16222, 16802, 32444, 33604, 64888, 67208, 129776, 134416, 251441, 259552, 268832, 502882, 1005764, 2011528, 2198081, 4023056, 4396162, 8046112, 8792324, 17584648, 35169296, 68140511, 70338592, 136281022, 272562044, 545124088, 1090248176, 2180496352]

約数ペア:

[(1, 2180496352), (2, 1090248176), (4, 545124088), (8, 272562044), (16, 136281022), (31, 70338592), (32, 68140511), (62, 35169296), (124, 17584648), (248, 8792324), (271, 8046112), (496, 4396162), (542, 4023056), (992, 2198081), (1084, 2011528), (2168, 1005764), (4336, 502882), (8111, 268832), (8401, 259552), (8672, 251441), (16222, 134416), (16802, 129776), (32444, 67208), (33604, 64888)]