2555395540.00000000000

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4573949}}^1$

素因数の和:4574019

約数の個数: 24

約数和(自身を含む): 30736944000

約数和(自身を除く): 14398798172

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 4573949, 9147898, 18295796, 86905031, 173810062, 214975603, 347620124, 429951206, 859902412, 4084536457, 8169072914, 16338145828]

約数ペア:

[(1, 16338145828), (2, 8169072914), (4, 4084536457), (19, 859902412), (38, 429951206), (47, 347620124), (76, 214975603), (94, 173810062), (188, 86905031), (893, 18295796), (1786, 9147898), (3572, 4573949)]