20193235034

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19758547}}^1$

素因数の和:19758629

約数の個数: 16

約数和(自身を含む): 35091181248

約数和(自身を除く): 14897946214

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 19758547, 39517094, 138309829, 276619658, 1442373931, 2884747862, 10096617517, 20193235034]

約数ペア:

[(1, 20193235034), (2, 10096617517), (7, 2884747862), (14, 1442373931), (73, 276619658), (146, 138309829), (511, 39517094), (1022, 19758547)]