1140162490

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{125707}}^1$

素因数の和:126621

約数の個数: 16

約数和(自身を含む): 2054571552

約数和(自身を除く): 914409062

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 125707, 251414, 628535, 1257070, 114016249, 228032498, 570081245, 1140162490]

約数ペア:

[(1, 1140162490), (2, 570081245), (5, 228032498), (10, 114016249), (907, 1257070), (1814, 628535), (4535, 251414), (9070, 125707)]