20199703962

素因数分解:

$2^1\times 3^1\times {\mathrm{4363}}^1\times {\mathrm{771629}}^1$

素因数の和:775997

約数の個数: 16

約数和(自身を含む): 40408719840

約数和(自身を除く): 20209015878

約数列:

[1, 2, 3, 6, 4363, 8726, 13089, 26178, 771629, 1543258, 2314887, 4629774, 3366617327, 6733234654, 10099851981, 20199703962]

約数ペア:

[(1, 20199703962), (2, 10099851981), (3, 6733234654), (6, 3366617327), (4363, 4629774), (8726, 2314887), (13089, 1543258), (26178, 771629)]