57070740724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20295427}}^1$

素因数の和:20295487

約数の個数: 24

約数和(自身を含む): 107971676960

約数和(自身を除く): 50900936236

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 20295427, 40590854, 81181708, 385613113, 750930799, 771226226, 1501861598, 1542452452, 3003723196, 14267685181, 28535370362, 57070740724]

約数ペア:

[(1, 57070740724), (2, 28535370362), (4, 14267685181), (19, 3003723196), (37, 1542452452), (38, 1501861598), (74, 771226226), (76, 750930799), (148, 385613113), (703, 81181708), (1406, 40590854), (2812, 20295427)]