2012029910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{167809}}^1$

素因数の和:167936

約数の個数: 32

約数和(自身を含む): 3987165600

約数和(自身を除く): 1975135690

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 167809, 335618, 839045, 1678090, 1845899, 3691798, 9229495, 18291181, 18458990, 36582362, 91455905, 182911810, 201202991, 402405982, 1006014955, 2012029910]

約数ペア:

[(1, 2012029910), (2, 1006014955), (5, 402405982), (10, 201202991), (11, 182911810), (22, 91455905), (55, 36582362), (109, 18458990), (110, 18291181), (218, 9229495), (545, 3691798), (1090, 1845899), (1199, 1678090), (2398, 839045), (5995, 335618), (11990, 167809)]