20148746673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29101}}^1\times {\mathrm{20981}}^1$

素因数の和:50096

約数の個数: 16

約数和(自身を含む): 29309671872

約数和(自身を除く): 9160925199

約数列:

[1, 3, 11, 33, 20981, 29101, 62943, 87303, 230791, 320111, 692373, 960333, 610568081, 1831704243, 6716248891, 20148746673]

約数ペア:

[(1, 20148746673), (3, 6716248891), (11, 1831704243), (33, 610568081), (20981, 960333), (29101, 692373), (62943, 320111), (87303, 230791)]