20170035008

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{689621}}^1$

素因数の和:690090

約数の個数: 28

約数和(自身を含む): 40112553252

約数和(自身を除く): 19942518244

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 914, 1828, 3656, 7312, 14624, 29248, 689621, 1379242, 2758484, 5516968, 11033936, 22067872, 44135744, 315156797, 630313594, 1260627188, 2521254376, 5042508752, 10085017504, 20170035008]

約数ペア:

[(1, 20170035008), (2, 10085017504), (4, 5042508752), (8, 2521254376), (16, 1260627188), (32, 630313594), (64, 315156797), (457, 44135744), (914, 22067872), (1828, 11033936), (3656, 5516968), (7312, 2758484), (14624, 1379242), (29248, 689621)]