20146020747

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1\times {\mathrm{5501}}^1$

素因数の和:6331

約数の個数: 32

約数和(自身を含む): 28294189056

約数和(自身を除く): 8148168309

約数列:

[1, 3, 31, 53, 93, 159, 743, 1643, 2229, 4929, 5501, 16503, 23033, 39379, 69099, 118137, 170531, 291553, 511593, 874659, 1220749, 3662247, 4087243, 9038143, 12261729, 27114429, 126704533, 216623879, 380113599, 649871637, 6715340249, 20146020747]

約数ペア:

[(1, 20146020747), (3, 6715340249), (31, 649871637), (53, 380113599), (93, 216623879), (159, 126704533), (743, 27114429), (1643, 12261729), (2229, 9038143), (4929, 4087243), (5501, 3662247), (16503, 1220749), (23033, 874659), (39379, 511593), (69099, 291553), (118137, 170531)]