2051227550

素因数分解:

$2^1\times 5^2\times {\mathrm{5393}}^1\times {\mathrm{7607}}^1$

素因数の和:13012

約数の個数: 24

約数和(自身を含む): 3816492336

約数和(自身を除く): 1765264786

約数列:

[1, 2, 5, 10, 25, 50, 5393, 7607, 10786, 15214, 26965, 38035, 53930, 76070, 134825, 190175, 269650, 380350, 41024551, 82049102, 205122755, 410245510, 1025613775, 2051227550]

約数ペア:

[(1, 2051227550), (2, 1025613775), (5, 410245510), (10, 205122755), (25, 82049102), (50, 41024551), (5393, 380350), (7607, 269650), (10786, 190175), (15214, 134825), (26965, 76070), (38035, 53930)]