11808020528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{231131}}^1$

素因数の和:231273

約数の個数: 40

約数和(自身を含む): 23845426176

約数和(自身を除く): 12037405648

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 6386, 12772, 25544, 51088, 231131, 462262, 924524, 1849048, 3698096, 7165061, 14330122, 23806493, 28660244, 47612986, 57320488, 95225972, 114640976, 190451944, 380903888, 738001283, 1476002566, 2952005132, 5904010264, 11808020528]

約数ペア:

[(1, 11808020528), (2, 5904010264), (4, 2952005132), (8, 1476002566), (16, 738001283), (31, 380903888), (62, 190451944), (103, 114640976), (124, 95225972), (206, 57320488), (248, 47612986), (412, 28660244), (496, 23806493), (824, 14330122), (1648, 7165061), (3193, 3698096), (6386, 1849048), (12772, 924524), (25544, 462262), (51088, 231131)]