2013221995162

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6252242221}}^1$

素因数の和:6252242253

約数の個数: 16

約数和(自身を含む): 3601291519872

約数和(自身を除く): 1588069524710

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6252242221, 12504484442, 43765695547, 87531391094, 143801571083, 287603142166, 1006610997581, 2013221995162]

約数ペア:

[(1, 2013221995162), (2, 1006610997581), (7, 287603142166), (14, 143801571083), (23, 87531391094), (46, 43765695547), (161, 12504484442), (322, 6252242221)]