1858463744

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{22133}}^1$

素因数の和:22196

約数の個数: 48

約数和(自身を含む): 3806826660

約数和(自身を除く): 1948362916

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2048, 2624, 5248, 10496, 20992, 22133, 41984, 44266, 83968, 88532, 177064, 354128, 708256, 907453, 1416512, 1814906, 2833024, 3629812, 5666048, 7259624, 11332096, 14519248, 22664192, 29038496, 45328384, 58076992, 116153984, 232307968, 464615936, 929231872, 1858463744]

約数ペア:

[(1, 1858463744), (2, 929231872), (4, 464615936), (8, 232307968), (16, 116153984), (32, 58076992), (41, 45328384), (64, 29038496), (82, 22664192), (128, 14519248), (164, 11332096), (256, 7259624), (328, 5666048), (512, 3629812), (656, 2833024), (1024, 1814906), (1312, 1416512), (2048, 907453), (2624, 708256), (5248, 354128), (10496, 177064), (20992, 88532), (22133, 83968), (41984, 44266)]