2045541610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{138493}}^1$

素因数の和:138718

約数の個数: 32

約数和(自身を含む): 4227944832

約数和(自身を除く): 2182403222

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 7385, 14770, 138493, 276986, 692465, 969451, 1384930, 1938902, 4847255, 9694510, 29222023, 58444046, 146110115, 204554161, 292220230, 409108322, 1022770805, 2045541610]

約数ペア:

[(1, 2045541610), (2, 1022770805), (5, 409108322), (7, 292220230), (10, 204554161), (14, 146110115), (35, 58444046), (70, 29222023), (211, 9694510), (422, 4847255), (1055, 1938902), (1477, 1384930), (2110, 969451), (2954, 692465), (7385, 276986), (14770, 138493)]