20342637248

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{1364179}}^1$

素因数の和:1364424

約数の個数: 28

約数和(自身を含む): 40540701240

約数和(自身を除く): 20198063992

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 7456, 14912, 1364179, 2728358, 5456716, 10913432, 21826864, 43653728, 87307456, 317853707, 635707414, 1271414828, 2542829656, 5085659312, 10171318624, 20342637248]

約数ペア:

[(1, 20342637248), (2, 10171318624), (4, 5085659312), (8, 2542829656), (16, 1271414828), (32, 635707414), (64, 317853707), (233, 87307456), (466, 43653728), (932, 21826864), (1864, 10913432), (3728, 5456716), (7456, 2728358), (14912, 1364179)]