19841070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 47793312

約数和(自身を除く): 27952242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 2113, 3130, 4226, 4695, 6339, 9390, 10565, 12678, 21130, 31695, 63390, 661369, 1322738, 1984107, 3306845, 3968214, 6613690, 9920535, 19841070]

約数ペア:

[(1, 19841070), (2, 9920535), (3, 6613690), (5, 3968214), (6, 3306845), (10, 1984107), (15, 1322738), (30, 661369), (313, 63390), (626, 31695), (939, 21130), (1565, 12678), (1878, 10565), (2113, 9390), (3130, 6339), (4226, 4695)]