20234077232

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{661}}^1\times {\mathrm{11059}}^1$

素因数の和:11901

約数の個数: 40

約数和(自身を含む): 39493357680

約数和(自身を除く): 19259280448

約数列:

[1, 2, 4, 8, 16, 173, 346, 661, 692, 1322, 1384, 2644, 2768, 5288, 10576, 11059, 22118, 44236, 88472, 114353, 176944, 228706, 457412, 914824, 1829648, 1913207, 3826414, 7309999, 7652828, 14619998, 15305656, 29239996, 30611312, 58479992, 116959984, 1264629827, 2529259654, 5058519308, 10117038616, 20234077232]

約数ペア:

[(1, 20234077232), (2, 10117038616), (4, 5058519308), (8, 2529259654), (16, 1264629827), (173, 116959984), (346, 58479992), (661, 30611312), (692, 29239996), (1322, 15305656), (1384, 14619998), (2644, 7652828), (2768, 7309999), (5288, 3826414), (10576, 1913207), (11059, 1829648), (22118, 914824), (44236, 457412), (88472, 228706), (114353, 176944)]