19542970858

素因数分解:

$2^1\times {\mathrm{593}}^1\times {\mathrm{613}}^1\times {\mathrm{26881}}^1$

素因数の和:28089

約数の個数: 16

約数和(自身を含む): 29412886536

約数和(自身を除く): 9869915678

約数列:

[1, 2, 593, 613, 1186, 1226, 26881, 53762, 363509, 727018, 15940433, 16478053, 31880866, 32956106, 9771485429, 19542970858]

約数ペア:

[(1, 19542970858), (2, 9771485429), (593, 32956106), (613, 31880866), (1186, 16478053), (1226, 15940433), (26881, 727018), (53762, 363509)]