19063422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:7997

約数の個数: 48

約数和(自身を含む): 49695360

約数和(自身を除く): 30631938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 7963, 15926, 23889, 47778, 55741, 71667, 111482, 143334, 151297, 167223, 302594, 334446, 453891, 501669, 907782, 1003338, 1059079, 1361673, 2118158, 2723346, 3177237, 6354474, 9531711, 19063422]

約数ペア:

[(1, 19063422), (2, 9531711), (3, 6354474), (6, 3177237), (7, 2723346), (9, 2118158), (14, 1361673), (18, 1059079), (19, 1003338), (21, 907782), (38, 501669), (42, 453891), (57, 334446), (63, 302594), (114, 167223), (126, 151297), (133, 143334), (171, 111482), (266, 71667), (342, 55741), (399, 47778), (798, 23889), (1197, 15926), (2394, 7963)]