2555887316

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{137089}}^1$

素因数の和:137231

約数の個数: 24

約数和(自身を含む): 4606224000

約数和(自身を除く): 2050336684

約数列:

[1, 2, 4, 59, 79, 118, 158, 236, 316, 4661, 9322, 18644, 137089, 274178, 548356, 8088251, 10830031, 16176502, 21660062, 32353004, 43320124, 638971829, 1277943658, 2555887316]

約数ペア:

[(1, 2555887316), (2, 1277943658), (4, 638971829), (59, 43320124), (79, 32353004), (118, 21660062), (158, 16176502), (236, 10830031), (316, 8088251), (4661, 548356), (9322, 274178), (18644, 137089)]