2017795358

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{79397}}^1$

素因数の和:79627

約数の個数: 16

約数和(自身を含む): 3081277584

約数和(自身を除く): 1063482226

約数列:

[1, 2, 97, 131, 194, 262, 12707, 25414, 79397, 158794, 7701509, 10401007, 15403018, 20802014, 1008897679, 2017795358]

約数ペア:

[(1, 2017795358), (2, 1008897679), (97, 20802014), (131, 15403018), (194, 10401007), (262, 7701509), (12707, 158794), (25414, 79397)]