20009227536

素因数分解:

$2^4\times 3^2\times {\mathrm{138952969}}^1$

素因数の和:138952983

約数の個数: 30

約数和(自身を含む): 55998046910

約数和(自身を除く): 35988819374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 138952969, 277905938, 416858907, 555811876, 833717814, 1111623752, 1250576721, 1667435628, 2223247504, 2501153442, 3334871256, 5002306884, 6669742512, 10004613768, 20009227536]

約数ペア:

[(1, 20009227536), (2, 10004613768), (3, 6669742512), (4, 5002306884), (6, 3334871256), (8, 2501153442), (9, 2223247504), (12, 1667435628), (16, 1250576721), (18, 1111623752), (24, 833717814), (36, 555811876), (48, 416858907), (72, 277905938), (144, 138952969)]