20171405144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6195149}}^1$

素因数の和:6195203

約数の個数: 32

約数和(自身を含む): 42374826000

約数和(自身を除く): 22203420856

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 6195149, 12390298, 24780596, 49561192, 68146639, 136293278, 229220513, 272586556, 458441026, 545173112, 916882052, 1833764104, 2521425643, 5042851286, 10085702572, 20171405144]

約数ペア:

[(1, 20171405144), (2, 10085702572), (4, 5042851286), (8, 2521425643), (11, 1833764104), (22, 916882052), (37, 545173112), (44, 458441026), (74, 272586556), (88, 229220513), (148, 136293278), (296, 68146639), (407, 49561192), (814, 24780596), (1628, 12390298), (3256, 6195149)]