20769702902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42043933}}^1$

素因数の和:42043967

約数の個数: 16

約数和(自身を含む): 35316904560

約数和(自身を除く): 14547201658

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 42043933, 84087866, 546571129, 798834727, 1093142258, 1597669454, 10384851451, 20769702902]

約数ペア:

[(1, 20769702902), (2, 10384851451), (13, 1597669454), (19, 1093142258), (26, 798834727), (38, 546571129), (247, 84087866), (494, 42043933)]