19009428

素因数分解:

$2^2\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{1319}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 44425920

約数和(自身を除く): 25416492

約数列:

[1, 2, 3, 4, 6, 12, 1201, 1319, 2402, 2638, 3603, 3957, 4804, 5276, 7206, 7914, 14412, 15828, 1584119, 3168238, 4752357, 6336476, 9504714, 19009428]

約数ペア:

[(1, 19009428), (2, 9504714), (3, 6336476), (4, 4752357), (6, 3168238), (12, 1584119), (1201, 15828), (1319, 14412), (2402, 7914), (2638, 7206), (3603, 5276), (3957, 4804)]