21933654080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5272513}}^1$

素因数の和:5272543

約数の個数: 56

約数和(自身を含む): 56247179352

約数和(自身を除く): 34313525272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 5272513, 10545026, 21090052, 26362565, 42180104, 52725130, 68542669, 84360208, 105450260, 137085338, 168720416, 210900520, 274170676, 337440832, 342713345, 421801040, 548341352, 685426690, 843602080, 1096682704, 1370853380, 1687204160, 2193365408, 2741706760, 4386730816, 5483413520, 10966827040, 21933654080]

約数ペア:

[(1, 21933654080), (2, 10966827040), (4, 5483413520), (5, 4386730816), (8, 2741706760), (10, 2193365408), (13, 1687204160), (16, 1370853380), (20, 1096682704), (26, 843602080), (32, 685426690), (40, 548341352), (52, 421801040), (64, 342713345), (65, 337440832), (80, 274170676), (104, 210900520), (130, 168720416), (160, 137085338), (208, 105450260), (260, 84360208), (320, 68542669), (416, 52725130), (520, 42180104), (832, 26362565), (1040, 21090052), (2080, 10545026), (4160, 5272513)]