20183192424

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89303}}^1$

素因数の和:89431

約数の個数: 96

約数和(自身を含む): 56700895680

約数和(自身を除く): 36517703256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 73, 86, 129, 146, 172, 219, 258, 292, 344, 387, 438, 516, 584, 657, 774, 876, 1032, 1314, 1548, 1752, 2628, 3096, 3139, 5256, 6278, 9417, 12556, 18834, 25112, 28251, 37668, 56502, 75336, 89303, 113004, 178606, 226008, 267909, 357212, 535818, 714424, 803727, 1071636, 1607454, 2143272, 3214908, 3840029, 6429816, 6519119, 7680058, 11520087, 13038238, 15360116, 19557357, 23040174, 26076476, 30720232, 34560261, 39114714, 46080348, 52152952, 58672071, 69120522, 78229428, 92160696, 117344142, 138241044, 156458856, 234688284, 276482088, 280322117, 469376568, 560644234, 840966351, 1121288468, 1681932702, 2242576936, 2522899053, 3363865404, 5045798106, 6727730808, 10091596212, 20183192424]

約数ペア:

[(1, 20183192424), (2, 10091596212), (3, 6727730808), (4, 5045798106), (6, 3363865404), (8, 2522899053), (9, 2242576936), (12, 1681932702), (18, 1121288468), (24, 840966351), (36, 560644234), (43, 469376568), (72, 280322117), (73, 276482088), (86, 234688284), (129, 156458856), (146, 138241044), (172, 117344142), (219, 92160696), (258, 78229428), (292, 69120522), (344, 58672071), (387, 52152952), (438, 46080348), (516, 39114714), (584, 34560261), (657, 30720232), (774, 26076476), (876, 23040174), (1032, 19557357), (1314, 15360116), (1548, 13038238), (1752, 11520087), (2628, 7680058), (3096, 6519119), (3139, 6429816), (5256, 3840029), (6278, 3214908), (9417, 2143272), (12556, 1607454), (18834, 1071636), (25112, 803727), (28251, 714424), (37668, 535818), (56502, 357212), (75336, 267909), (89303, 226008), (113004, 178606)]