19414764

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1723}}^1$

素因数の和:2046

約数の個数: 36

約数和(自身を含む): 49261576

約数和(自身を除く): 29846812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1723, 1878, 2817, 3446, 3756, 5169, 5634, 6892, 10338, 11268, 15507, 20676, 31014, 62028, 539299, 1078598, 1617897, 2157196, 3235794, 4853691, 6471588, 9707382, 19414764]

約数ペア:

[(1, 19414764), (2, 9707382), (3, 6471588), (4, 4853691), (6, 3235794), (9, 2157196), (12, 1617897), (18, 1078598), (36, 539299), (313, 62028), (626, 31014), (939, 20676), (1252, 15507), (1723, 11268), (1878, 10338), (2817, 6892), (3446, 5634), (3756, 5169)]