1204842670

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{480017}}^1$

素因数の和:480275

約数の個数: 16

約数和(自身を含む): 2177361648

約数和(自身を除く): 972518978

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 480017, 960034, 2400085, 4800170, 120484267, 240968534, 602421335, 1204842670]

約数ペア:

[(1, 1204842670), (2, 602421335), (5, 240968534), (10, 120484267), (251, 4800170), (502, 2400085), (1255, 960034), (2510, 480017)]