1021391482

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1\times {\mathrm{2089}}^1$

素因数の和:3861

約数の個数: 16

約数和(自身を含む): 1543924800

約数和(自身を除く): 522533318

約数列:

[1, 2, 151, 302, 1619, 2089, 3238, 4178, 244469, 315439, 488938, 630878, 3382091, 6764182, 510695741, 1021391482]

約数ペア:

[(1, 1021391482), (2, 510695741), (151, 6764182), (302, 3382091), (1619, 630878), (2089, 488938), (3238, 315439), (4178, 244469)]