4385319590

素因数分解:

$2^1\times 5^1\times {\mathrm{19429}}^1\times {\mathrm{22571}}^1$

素因数の和:42007

約数の個数: 16

約数和(自身を含む): 7894331280

約数和(自身を除く): 3509011690

約数列:

[1, 2, 5, 10, 19429, 22571, 38858, 45142, 97145, 112855, 194290, 225710, 438531959, 877063918, 2192659795, 4385319590]

約数ペア:

[(1, 4385319590), (2, 2192659795), (5, 877063918), (10, 438531959), (19429, 225710), (22571, 194290), (38858, 112855), (45142, 97145)]