20260873402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6924427}}^1$

素因数の和:6924466

約数の個数: 32

約数和(自身を含む): 39884705280

約数和(自身を除く): 19623831878

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6924427, 13848854, 48470989, 76168697, 96941978, 131564113, 152337394, 263128226, 533180879, 920948791, 1066361758, 1447205243, 1841897582, 2894410486, 10130436701, 20260873402]

約数ペア:

[(1, 20260873402), (2, 10130436701), (7, 2894410486), (11, 1841897582), (14, 1447205243), (19, 1066361758), (22, 920948791), (38, 533180879), (77, 263128226), (133, 152337394), (154, 131564113), (209, 96941978), (266, 76168697), (418, 48470989), (1463, 13848854), (2926, 6924427)]