2078110930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3847}}^1\times {\mathrm{7717}}^1$

素因数の和:11578

約数の個数: 32

約数和(自身を含む): 4276636416

約数和(自身を除く): 2198525486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3847, 7694, 7717, 15434, 19235, 26929, 38470, 38585, 53858, 54019, 77170, 108038, 134645, 269290, 270095, 540190, 29687299, 59374598, 148436495, 207811093, 296872990, 415622186, 1039055465, 2078110930]

約数ペア:

[(1, 2078110930), (2, 1039055465), (5, 415622186), (7, 296872990), (10, 207811093), (14, 148436495), (35, 59374598), (70, 29687299), (3847, 540190), (7694, 270095), (7717, 269290), (15434, 134645), (19235, 108038), (26929, 77170), (38470, 54019), (38585, 53858)]