2783509930

素因数分解:

$2^1\times 5^1\times {\mathrm{17011}}^1\times {\mathrm{16363}}^1$

素因数の和:33381

約数の個数: 16

約数和(自身を含む): 5010918624

約数和(自身を除く): 2227408694

約数列:

[1, 2, 5, 10, 16363, 17011, 32726, 34022, 81815, 85055, 163630, 170110, 278350993, 556701986, 1391754965, 2783509930]

約数ペア:

[(1, 2783509930), (2, 1391754965), (5, 556701986), (10, 278350993), (16363, 170110), (17011, 163630), (32726, 85055), (34022, 81815)]