20341980654

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{184187}}^1$

素因数の和:184504

約数の個数: 32

約数和(自身を含む): 41375992320

約数和(自身を除く): 21034011666

約数列:

[1, 2, 3, 6, 79, 158, 233, 237, 466, 474, 699, 1398, 18407, 36814, 55221, 110442, 184187, 368374, 552561, 1105122, 14550773, 29101546, 42915571, 43652319, 85831142, 87304638, 128746713, 257493426, 3390330109, 6780660218, 10170990327, 20341980654]

約数ペア:

[(1, 20341980654), (2, 10170990327), (3, 6780660218), (6, 3390330109), (79, 257493426), (158, 128746713), (233, 87304638), (237, 85831142), (466, 43652319), (474, 42915571), (699, 29101546), (1398, 14550773), (18407, 1105122), (36814, 552561), (55221, 368374), (110442, 184187)]