2011432688

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{3391}}^1$

素因数の和:3813

約数の個数: 40

約数和(自身を含む): 3941938176

約数和(自身を除く): 1930505488

約数列:

[1, 2, 4, 8, 16, 131, 262, 283, 524, 566, 1048, 1132, 2096, 2264, 3391, 4528, 6782, 13564, 27128, 37073, 54256, 74146, 148292, 296584, 444221, 593168, 888442, 959653, 1776884, 1919306, 3553768, 3838612, 7107536, 7677224, 15354448, 125714543, 251429086, 502858172, 1005716344, 2011432688]

約数ペア:

[(1, 2011432688), (2, 1005716344), (4, 502858172), (8, 251429086), (16, 125714543), (131, 15354448), (262, 7677224), (283, 7107536), (524, 3838612), (566, 3553768), (1048, 1919306), (1132, 1776884), (2096, 959653), (2264, 888442), (3391, 593168), (4528, 444221), (6782, 296584), (13564, 148292), (27128, 74146), (37073, 54256)]