2040454840319

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1\times {\mathrm{1171}}^1\times {\mathrm{2861}}^1$

素因数の和:4727

約数の個数: 32

約数和(自身を含む): 2353244285952

約数和(自身を除く): 312789445633

約数列:

[1, 7, 167, 521, 1169, 1171, 2861, 3647, 8197, 20027, 87007, 195557, 477787, 609049, 610091, 1368899, 1490581, 3344509, 3350231, 4270637, 10434067, 23451617, 101885197, 248927027, 559488577, 713196379, 1742489189, 1745470351, 3916420039, 12218292457, 291493548617, 2040454840319]

約数ペア:

[(1, 2040454840319), (7, 291493548617), (167, 12218292457), (521, 3916420039), (1169, 1745470351), (1171, 1742489189), (2861, 713196379), (3647, 559488577), (8197, 248927027), (20027, 101885197), (87007, 23451617), (195557, 10434067), (477787, 4270637), (609049, 3350231), (610091, 3344509), (1368899, 1490581)]