2013840128

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{462739}}^1$

素因数の和:462772

約数の個数: 36

約数和(自身を含む): 4256282520

約数和(自身を除く): 2242442392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 462739, 925478, 1850956, 3701912, 7403824, 7866563, 14807648, 15733126, 29615296, 31466252, 59230592, 62932504, 118461184, 125865008, 251730016, 503460032, 1006920064, 2013840128]

約数ペア:

[(1, 2013840128), (2, 1006920064), (4, 503460032), (8, 251730016), (16, 125865008), (17, 118461184), (32, 62932504), (34, 59230592), (64, 31466252), (68, 29615296), (128, 15733126), (136, 14807648), (256, 7866563), (272, 7403824), (544, 3701912), (1088, 1850956), (2176, 925478), (4352, 462739)]