20169824894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{633037}}^1$

素因数の和:633307

約数の個数: 16

約数和(自身を含む): 30765646800

約数和(自身を除く): 10595821906

約数列:

[1, 2, 89, 178, 179, 358, 15931, 31862, 633037, 1266074, 56340293, 112680586, 113313623, 226627246, 10084912447, 20169824894]

約数ペア:

[(1, 20169824894), (2, 10084912447), (89, 226627246), (178, 113313623), (179, 112680586), (358, 56340293), (15931, 1266074), (31862, 633037)]