2129202236158

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{24859}}^1\times {\mathrm{107873}}^1$

素因数の和:133131

約数の個数: 16

約数和(自身を含む): 3202006682160

約数和(自身を除く): 1072804446002

約数列:

[1, 2, 397, 794, 24859, 49718, 107873, 215746, 9869023, 19738046, 42825581, 85651162, 2681614907, 5363229814, 1064601118079, 2129202236158]

約数ペア:

[(1, 2129202236158), (2, 1064601118079), (397, 5363229814), (794, 2681614907), (24859, 85651162), (49718, 42825581), (107873, 19738046), (215746, 9869023)]