2145060289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{32971}}^1$

素因数の和:33120

約数の個数: 16

約数和(自身を含む): 2350244160

約数和(自身を除く): 205183871

約数列:

[1, 17, 43, 89, 731, 1513, 3827, 32971, 65059, 560507, 1417753, 2934419, 24101801, 49885123, 126180017, 2145060289]

約数ペア:

[(1, 2145060289), (17, 126180017), (43, 49885123), (89, 24101801), (731, 2934419), (1513, 1417753), (3827, 560507), (32971, 65059)]