519942914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{1997}}^1$

素因数の和:2162

約数の個数: 24

約数和(自身を含む): 819439740

約数和(自身を除く): 299496826

約数列:

[1, 2, 29, 58, 67, 134, 1943, 1997, 3886, 3994, 4489, 8978, 57913, 115826, 130181, 133799, 260362, 267598, 3880171, 7760342, 8964533, 17929066, 259971457, 519942914]

約数ペア:

[(1, 519942914), (2, 259971457), (29, 17929066), (58, 8964533), (67, 7760342), (134, 3880171), (1943, 267598), (1997, 260362), (3886, 133799), (3994, 130181), (4489, 115826), (8978, 57913)]