2095505590

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1\times {\mathrm{907}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 3791808000

約数和(自身を除く): 1696302410

約数列:

[1, 2, 5, 10, 463, 499, 907, 926, 998, 1814, 2315, 2495, 4535, 4630, 4990, 9070, 231037, 419941, 452593, 462074, 839882, 905186, 1155185, 2099705, 2262965, 2310370, 4199410, 4525930, 209550559, 419101118, 1047752795, 2095505590]

約数ペア:

[(1, 2095505590), (2, 1047752795), (5, 419101118), (10, 209550559), (463, 4525930), (499, 4199410), (907, 2310370), (926, 2262965), (998, 2099705), (1814, 1155185), (2315, 905186), (2495, 839882), (4535, 462074), (4630, 452593), (4990, 419941), (9070, 231037)]