25322019986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1\times {\mathrm{6451}}^1$

素因数の和:8474

約数の個数: 32

約数和(自身を含む): 40763736000

約数和(自身を除く): 15441716014

約数列:

[1, 2, 19, 38, 53, 106, 1007, 1949, 2014, 3898, 6451, 12902, 37031, 74062, 103297, 122569, 206594, 245138, 341903, 683806, 1962643, 3925286, 6496157, 12572999, 12992314, 25145998, 238886981, 477773962, 666368947, 1332737894, 12661009993, 25322019986]

約数ペア:

[(1, 25322019986), (2, 12661009993), (19, 1332737894), (38, 666368947), (53, 477773962), (106, 238886981), (1007, 25145998), (1949, 12992314), (2014, 12572999), (3898, 6496157), (6451, 3925286), (12902, 1962643), (37031, 683806), (74062, 341903), (103297, 245138), (122569, 206594)]