20159672063

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{280303}}^1$

素因数の和:280438

約数の個数: 16

約数和(自身を含む): 21796439040

約数和(自身を除く): 1636766977

約数列:

[1, 23, 53, 59, 1219, 1357, 3127, 71921, 280303, 6446969, 14856059, 16537877, 341689357, 380371171, 876507481, 20159672063]

約数ペア:

[(1, 20159672063), (23, 876507481), (53, 380371171), (59, 341689357), (1219, 16537877), (1357, 14856059), (3127, 6446969), (71921, 280303)]