19009951638

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1\times {\mathrm{35449}}^1$

素因数の和:36236

約数の個数: 32

約数和(自身を含む): 38354064000

約数和(自身を除く): 19344112362

約数列:

[1, 2, 3, 6, 139, 278, 417, 643, 834, 1286, 1929, 3858, 35449, 70898, 89377, 106347, 178754, 212694, 268131, 536262, 4927411, 9854822, 14782233, 22793707, 29564466, 45587414, 68381121, 136762242, 3168325273, 6336650546, 9504975819, 19009951638]

約数ペア:

[(1, 19009951638), (2, 9504975819), (3, 6336650546), (6, 3168325273), (139, 136762242), (278, 68381121), (417, 45587414), (643, 29564466), (834, 22793707), (1286, 14782233), (1929, 9854822), (3858, 4927411), (35449, 536262), (70898, 268131), (89377, 212694), (106347, 178754)]