2009724232

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{6961}}^1$

素因数の和:7357

約数の個数: 32

約数和(自身を含む): 3809606400

約数和(自身を除く): 1799882168

約数列:

[1, 2, 4, 8, 151, 239, 302, 478, 604, 956, 1208, 1912, 6961, 13922, 27844, 36089, 55688, 72178, 144356, 288712, 1051111, 1663679, 2102222, 3327358, 4204444, 6654716, 8408888, 13309432, 251215529, 502431058, 1004862116, 2009724232]

約数ペア:

[(1, 2009724232), (2, 1004862116), (4, 502431058), (8, 251215529), (151, 13309432), (239, 8408888), (302, 6654716), (478, 4204444), (604, 3327358), (956, 2102222), (1208, 1663679), (1912, 1051111), (6961, 288712), (13922, 144356), (27844, 72178), (36089, 55688)]