2563329599

素因数分解:

${\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 2692016640

約数和(自身を除く): 128687041

約数列:

[1, 23, 347, 509, 631, 7981, 11707, 14513, 176623, 218957, 321179, 4062329, 5036011, 7387117, 111449113, 2563329599]

約数ペア:

[(1, 2563329599), (23, 111449113), (347, 7387117), (509, 5036011), (631, 4062329), (7981, 321179), (11707, 218957), (14513, 176623)]