19633194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 52416000

約数和(自身を除く): 32782806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 59, 63, 114, 118, 126, 133, 139, 171, 177, 266, 278, 342, 354, 399, 413, 417, 531, 798, 826, 834, 973, 1062, 1121, 1197, 1239, 1251, 1946, 2242, 2394, 2478, 2502, 2641, 2919, 3363, 3717, 5282, 5838, 6726, 7434, 7847, 7923, 8201, 8757, 10089, 15694, 15846, 16402, 17514, 18487, 20178, 23541, 23769, 24603, 36974, 47082, 47538, 49206, 55461, 57407, 70623, 73809, 110922, 114814, 141246, 147618, 155819, 166383, 172221, 311638, 332766, 344442, 467457, 516663, 934914, 1033326, 1090733, 1402371, 2181466, 2804742, 3272199, 6544398, 9816597, 19633194]

約数ペア:

[(1, 19633194), (2, 9816597), (3, 6544398), (6, 3272199), (7, 2804742), (9, 2181466), (14, 1402371), (18, 1090733), (19, 1033326), (21, 934914), (38, 516663), (42, 467457), (57, 344442), (59, 332766), (63, 311638), (114, 172221), (118, 166383), (126, 155819), (133, 147618), (139, 141246), (171, 114814), (177, 110922), (266, 73809), (278, 70623), (342, 57407), (354, 55461), (399, 49206), (413, 47538), (417, 47082), (531, 36974), (798, 24603), (826, 23769), (834, 23541), (973, 20178), (1062, 18487), (1121, 17514), (1197, 16402), (1239, 15846), (1251, 15694), (1946, 10089), (2242, 8757), (2394, 8201), (2478, 7923), (2502, 7847), (2641, 7434), (2919, 6726), (3363, 5838), (3717, 5282)]