2019907958

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1597}}^1\times {\mathrm{3533}}^1$

素因数の和:5311

約数の個数: 16

約数和(自身を含む): 3049559280

約数和(自身を除く): 1029651322

約数列:

[1, 2, 179, 358, 1597, 3194, 3533, 7066, 285863, 571726, 632407, 1264814, 5642201, 11284402, 1009953979, 2019907958]

約数ペア:

[(1, 2019907958), (2, 1009953979), (179, 11284402), (358, 5642201), (1597, 1264814), (3194, 632407), (3533, 571726), (7066, 285863)]