2777993819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{8819}}^1$

素因数の和:9178

約数の個数: 16

約数和(自身を含む): 2984688000

約数和(自身を除く): 206694181

約数列:

[1, 19, 59, 281, 1121, 5339, 8819, 16579, 167561, 315001, 520321, 2478139, 9886099, 47084641, 146210201, 2777993819]

約数ペア:

[(1, 2777993819), (19, 146210201), (59, 47084641), (281, 9886099), (1121, 2478139), (5339, 520321), (8819, 315001), (16579, 167561)]