20211761482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{524681}}^1$

素因数の和:524814

約数の個数: 32

約数和(自身を含む): 35359369344

約数和(自身を除く): 15147607862

約数列:

[1, 2, 11, 17, 22, 34, 103, 187, 206, 374, 1133, 1751, 2266, 3502, 19261, 38522, 524681, 1049362, 5771491, 8919577, 11542982, 17839154, 54042143, 98115347, 108084286, 196230694, 594463573, 918716431, 1188927146, 1837432862, 10105880741, 20211761482]

約数ペア:

[(1, 20211761482), (2, 10105880741), (11, 1837432862), (17, 1188927146), (22, 918716431), (34, 594463573), (103, 196230694), (187, 108084286), (206, 98115347), (374, 54042143), (1133, 17839154), (1751, 11542982), (2266, 8919577), (3502, 5771491), (19261, 1049362), (38522, 524681)]