2170356736

素因数分解:

$2^{10}\times {\mathrm{163}}^1\times {\mathrm{13003}}^1$

素因数の和:13186

約数の個数: 44

約数和(自身を含む): 4365546832

約数和(自身を除く): 2195190096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 1024, 1304, 2608, 5216, 10432, 13003, 20864, 26006, 41728, 52012, 83456, 104024, 166912, 208048, 416096, 832192, 1664384, 2119489, 3328768, 4238978, 6657536, 8477956, 13315072, 16955912, 33911824, 67823648, 135647296, 271294592, 542589184, 1085178368, 2170356736]

約数ペア:

[(1, 2170356736), (2, 1085178368), (4, 542589184), (8, 271294592), (16, 135647296), (32, 67823648), (64, 33911824), (128, 16955912), (163, 13315072), (256, 8477956), (326, 6657536), (512, 4238978), (652, 3328768), (1024, 2119489), (1304, 1664384), (2608, 832192), (5216, 416096), (10432, 208048), (13003, 166912), (20864, 104024), (26006, 83456), (41728, 52012)]