19361006210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21275831}}^1$

素因数の和:21275858

約数の個数: 32

約数和(自身を含む): 42892077312

約数和(自身を除く): 23531071102

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 21275831, 42551662, 106379155, 148930817, 212758310, 276585803, 297861634, 553171606, 744654085, 1382929015, 1489308170, 1936100621, 2765858030, 3872201242, 9680503105, 19361006210]

約数ペア:

[(1, 19361006210), (2, 9680503105), (5, 3872201242), (7, 2765858030), (10, 1936100621), (13, 1489308170), (14, 1382929015), (26, 744654085), (35, 553171606), (65, 297861634), (70, 276585803), (91, 212758310), (130, 148930817), (182, 106379155), (455, 42551662), (910, 21275831)]