19367388

素因数分解:

$2^2\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1901}}^1$

素因数の和:2194

約数の個数: 36

約数和(自身を含む): 49155288

約数和(自身を除く): 29787900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 283, 566, 849, 1132, 1698, 1901, 2547, 3396, 3802, 5094, 5703, 7604, 10188, 11406, 17109, 22812, 34218, 68436, 537983, 1075966, 1613949, 2151932, 3227898, 4841847, 6455796, 9683694, 19367388]

約数ペア:

[(1, 19367388), (2, 9683694), (3, 6455796), (4, 4841847), (6, 3227898), (9, 2151932), (12, 1613949), (18, 1075966), (36, 537983), (283, 68436), (566, 34218), (849, 22812), (1132, 17109), (1698, 11406), (1901, 10188), (2547, 7604), (3396, 5703), (3802, 5094)]