2017175398

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{20177}}^1$

素因数の和:20416

約数の個数: 32

約数和(自身を含む): 3570053184

約数和(自身を除く): 1552877786

約数列:

[1, 2, 7, 14, 37, 74, 193, 259, 386, 518, 1351, 2702, 7141, 14282, 20177, 40354, 49987, 99974, 141239, 282478, 746549, 1493098, 3894161, 5225843, 7788322, 10451686, 27259127, 54518254, 144083957, 288167914, 1008587699, 2017175398]

約数ペア:

[(1, 2017175398), (2, 1008587699), (7, 288167914), (14, 144083957), (37, 54518254), (74, 27259127), (193, 10451686), (259, 7788322), (386, 5225843), (518, 3894161), (1351, 1493098), (2702, 746549), (7141, 282478), (14282, 141239), (20177, 99974), (40354, 49987)]