2017820922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{13523}}^1$

素因数の和:15454

約数の個数: 32

約数和(自身を含む): 4348669248

約数和(自身を除く): 2330848326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1913, 3826, 5739, 11478, 13523, 24869, 27046, 40569, 49738, 74607, 81138, 149214, 175799, 351598, 527397, 1054794, 25869499, 51738998, 77608497, 155216994, 336303487, 672606974, 1008910461, 2017820922]

約数ペア:

[(1, 2017820922), (2, 1008910461), (3, 672606974), (6, 336303487), (13, 155216994), (26, 77608497), (39, 51738998), (78, 25869499), (1913, 1054794), (3826, 527397), (5739, 351598), (11478, 175799), (13523, 149214), (24869, 81138), (27046, 74607), (40569, 49738)]