19005495632

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{3101419}}^1$

素因数の和:3101810

約数の個数: 20

約数和(自身を含む): 36919303680

約数和(自身を除く): 17913808048

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 3101419, 6202838, 12405676, 24811352, 49622704, 1187843477, 2375686954, 4751373908, 9502747816, 19005495632]

約数ペア:

[(1, 19005495632), (2, 9502747816), (4, 4751373908), (8, 2375686954), (16, 1187843477), (383, 49622704), (766, 24811352), (1532, 12405676), (3064, 6202838), (6128, 3101419)]