19419111408

素因数分解:

$2^4\times 3^1\times {\mathrm{404564821}}^1$

素因数の和:404564832

約数の個数: 20

約数和(自身を含む): 50166037928

約数和(自身を除く): 30746926520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 404564821, 809129642, 1213694463, 1618259284, 2427388926, 3236518568, 4854777852, 6473037136, 9709555704, 19419111408]

約数ペア:

[(1, 19419111408), (2, 9709555704), (3, 6473037136), (4, 4854777852), (6, 3236518568), (8, 2427388926), (12, 1618259284), (16, 1213694463), (24, 809129642), (48, 404564821)]