19005762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 21429438

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 479, 778, 958, 1167, 1437, 2334, 2874, 6613, 8143, 13226, 16286, 19839, 24429, 39678, 48858, 186331, 372662, 558993, 1117986, 3167627, 6335254, 9502881, 19005762]

約数ペア:

[(1, 19005762), (2, 9502881), (3, 6335254), (6, 3167627), (17, 1117986), (34, 558993), (51, 372662), (102, 186331), (389, 48858), (479, 39678), (778, 24429), (958, 19839), (1167, 16286), (1437, 13226), (2334, 8143), (2874, 6613)]