20149282442

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{158359}}^1$

素因数の和:159037

約数の個数: 16

約数和(自身を含む): 30545743680

約数和(自身を除く): 10396461238

約数列:

[1, 2, 113, 226, 563, 1126, 63619, 127238, 158359, 316718, 17894567, 35789134, 89156117, 178312234, 10074641221, 20149282442]

約数ペア:

[(1, 20149282442), (2, 10074641221), (113, 178312234), (226, 89156117), (563, 35789134), (1126, 17894567), (63619, 316718), (127238, 158359)]