27760558798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10007}}^1\times {\mathrm{10429}}^1$

素因数の和:20464

約数の個数: 32

約数和(自身を含む): 50104051200

約数和(自身を除く): 22343492402

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10007, 10429, 20014, 20858, 70049, 73003, 140098, 146006, 190133, 198151, 380266, 396302, 1330931, 1387057, 2661862, 2774114, 104363003, 208726006, 730541021, 1461082042, 1982897057, 3965794114, 13880279399, 27760558798]

約数ペア:

[(1, 27760558798), (2, 13880279399), (7, 3965794114), (14, 1982897057), (19, 1461082042), (38, 730541021), (133, 208726006), (266, 104363003), (10007, 2774114), (10429, 2661862), (20014, 1387057), (20858, 1330931), (70049, 396302), (73003, 380266), (140098, 198151), (146006, 190133)]