19296486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 46741968

約数和(自身を除く): 27445482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2377, 2706, 4059, 4754, 7131, 8118, 14262, 21393, 26147, 42786, 52294, 78441, 97457, 156882, 194914, 235323, 292371, 470646, 584742, 877113, 1072027, 1754226, 2144054, 3216081, 6432162, 9648243, 19296486]

約数ペア:

[(1, 19296486), (2, 9648243), (3, 6432162), (6, 3216081), (9, 2144054), (11, 1754226), (18, 1072027), (22, 877113), (33, 584742), (41, 470646), (66, 292371), (82, 235323), (99, 194914), (123, 156882), (198, 97457), (246, 78441), (369, 52294), (451, 42786), (738, 26147), (902, 21393), (1353, 14262), (2377, 8118), (2706, 7131), (4059, 4754)]