19518411408

素因数分解:

$2^4\times 3^1\times {\mathrm{406633571}}^1$

素因数の和:406633582

約数の個数: 20

約数和(自身を含む): 50422562928

約数和(自身を除く): 30904151520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 406633571, 813267142, 1219900713, 1626534284, 2439801426, 3253068568, 4879602852, 6506137136, 9759205704, 19518411408]

約数ペア:

[(1, 19518411408), (2, 9759205704), (3, 6506137136), (4, 4879602852), (6, 3253068568), (8, 2439801426), (12, 1626534284), (16, 1219900713), (24, 813267142), (48, 406633571)]