2013263344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{12841}}^1$

素因数の和:13129

約数の個数: 40

約数和(自身を含む): 4012868160

約数和(自身を除く): 1999604816

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 239, 328, 478, 656, 956, 1912, 3824, 9799, 12841, 19598, 25682, 39196, 51364, 78392, 102728, 156784, 205456, 526481, 1052962, 2105924, 3068999, 4211848, 6137998, 8423696, 12275996, 24551992, 49103984, 125828959, 251657918, 503315836, 1006631672, 2013263344]

約数ペア:

[(1, 2013263344), (2, 1006631672), (4, 503315836), (8, 251657918), (16, 125828959), (41, 49103984), (82, 24551992), (164, 12275996), (239, 8423696), (328, 6137998), (478, 4211848), (656, 3068999), (956, 2105924), (1912, 1052962), (3824, 526481), (9799, 205456), (12841, 156784), (19598, 102728), (25682, 78392), (39196, 51364)]