1029409904

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{77797}}^1$

素因数の和:78632

約数の個数: 20

約数和(自身を含む): 1996919064

約数和(自身を除く): 967509160

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 77797, 155594, 311188, 622376, 1244752, 64338119, 128676238, 257352476, 514704952, 1029409904]

約数ペア:

[(1, 1029409904), (2, 514704952), (4, 257352476), (8, 128676238), (16, 64338119), (827, 1244752), (1654, 622376), (3308, 311188), (6616, 155594), (13232, 77797)]