20003694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 42353280

約数和(自身を除く): 22349586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 773, 1362, 1546, 2319, 4313, 4638, 8626, 12939, 14687, 25878, 29374, 44061, 88122, 175471, 350942, 526413, 1052826, 3333949, 6667898, 10001847, 20003694]

約数ペア:

[(1, 20003694), (2, 10001847), (3, 6667898), (6, 3333949), (19, 1052826), (38, 526413), (57, 350942), (114, 175471), (227, 88122), (454, 44061), (681, 29374), (773, 25878), (1362, 14687), (1546, 12939), (2319, 8626), (4313, 4638)]