20281963526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{96323}}^1$

素因数の和:96916

約数の個数: 32

約数和(自身を含む): 35203724928

約数和(自身を除く): 14921761402

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 563, 1126, 6193, 9571, 12386, 19142, 96323, 105281, 192646, 210562, 1059553, 1637491, 2119106, 3274982, 18012401, 36024802, 54229849, 108459698, 596528339, 921907433, 1193056678, 1843814866, 10140981763, 20281963526]

約数ペア:

[(1, 20281963526), (2, 10140981763), (11, 1843814866), (17, 1193056678), (22, 921907433), (34, 596528339), (187, 108459698), (374, 54229849), (563, 36024802), (1126, 18012401), (6193, 3274982), (9571, 2119106), (12386, 1637491), (19142, 1059553), (96323, 210562), (105281, 192646)]