2010159938

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 3116142576

約数和(自身を除く): 1105982638

約数列:

[1, 2, 53, 106, 113, 226, 257, 514, 653, 1306, 5989, 11978, 13621, 27242, 29041, 34609, 58082, 69218, 73789, 147578, 167821, 335642, 1539173, 3078346, 3910817, 7821634, 8894513, 17789026, 18963773, 37927546, 1005079969, 2010159938]

約数ペア:

[(1, 2010159938), (2, 1005079969), (53, 37927546), (106, 18963773), (113, 17789026), (226, 8894513), (257, 7821634), (514, 3910817), (653, 3078346), (1306, 1539173), (5989, 335642), (11978, 167821), (13621, 147578), (27242, 73789), (29041, 69218), (34609, 58082)]