19644282

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1057

約数の個数: 80

約数和(自身を含む): 53317440

約数和(自身を除く): 33673158

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1019, 1071, 1134, 1377, 2038, 2142, 2754, 3057, 3213, 6114, 6426, 7133, 9171, 9639, 14266, 17323, 18342, 19278, 21399, 27513, 34646, 42798, 51969, 55026, 64197, 82539, 103938, 121261, 128394, 155907, 165078, 192591, 242522, 311814, 363783, 385182, 467721, 577773, 727566, 935442, 1091349, 1155546, 1403163, 2182698, 2806326, 3274047, 6548094, 9822141, 19644282]

約数ペア:

[(1, 19644282), (2, 9822141), (3, 6548094), (6, 3274047), (7, 2806326), (9, 2182698), (14, 1403163), (17, 1155546), (18, 1091349), (21, 935442), (27, 727566), (34, 577773), (42, 467721), (51, 385182), (54, 363783), (63, 311814), (81, 242522), (102, 192591), (119, 165078), (126, 155907), (153, 128394), (162, 121261), (189, 103938), (238, 82539), (306, 64197), (357, 55026), (378, 51969), (459, 42798), (567, 34646), (714, 27513), (918, 21399), (1019, 19278), (1071, 18342), (1134, 17323), (1377, 14266), (2038, 9639), (2142, 9171), (2754, 7133), (3057, 6426), (3213, 6114)]