2573931618

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2014031}}^1$

素因数の和:2014110

約数の個数: 24

約数和(自身を含む): 5655401856

約数和(自身を除く): 3081470238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2014031, 4028062, 6042093, 12084186, 18126279, 36252558, 142996201, 285992402, 428988603, 857977206, 1286965809, 2573931618]

約数ペア:

[(1, 2573931618), (2, 1286965809), (3, 857977206), (6, 428988603), (9, 285992402), (18, 142996201), (71, 36252558), (142, 18126279), (213, 12084186), (426, 6042093), (639, 4028062), (1278, 2014031)]