20922071806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{385831}}^1$

素因数の和:387279

約数の個数: 16

約数和(自身を含む): 33058085760

約数和(自身を除く): 12136013954

約数列:

[1, 2, 19, 38, 1427, 2854, 27113, 54226, 385831, 771662, 7330789, 14661578, 550580837, 1101161674, 10461035903, 20922071806]

約数ペア:

[(1, 20922071806), (2, 10461035903), (19, 1101161674), (38, 550580837), (1427, 14661578), (2854, 7330789), (27113, 771662), (54226, 385831)]