19486963438

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{10453}}^1\times {\mathrm{6173}}^1$

素因数の和:16779

約数の個数: 16

約数和(自身を含む): 29431606176

約数和(自身を除く): 9944642738

約数列:

[1, 2, 151, 302, 6173, 10453, 12346, 20906, 932123, 1578403, 1864246, 3156806, 64526369, 129052738, 9743481719, 19486963438]

約数ペア:

[(1, 19486963438), (2, 9743481719), (151, 129052738), (302, 64526369), (6173, 3156806), (10453, 1864246), (12346, 1578403), (20906, 932123)]