20140810326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4098659}}^1$

素因数の和:4098690

約数の個数: 64

約数和(自身を含む): 55085990400

約数和(自身を除く): 34945180074

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 4098659, 8197318, 12295977, 24591954, 28690613, 36887931, 53282567, 57381226, 73775862, 86071839, 106565134, 110663793, 159847701, 172143678, 221327586, 258215517, 319695402, 372977969, 479543103, 516431034, 745955938, 774646551, 959086206, 1118933907, 1438629309, 1549293102, 2237867814, 2877258618, 3356801721, 6713603442, 10070405163, 20140810326]

約数ペア:

[(1, 20140810326), (2, 10070405163), (3, 6713603442), (6, 3356801721), (7, 2877258618), (9, 2237867814), (13, 1549293102), (14, 1438629309), (18, 1118933907), (21, 959086206), (26, 774646551), (27, 745955938), (39, 516431034), (42, 479543103), (54, 372977969), (63, 319695402), (78, 258215517), (91, 221327586), (117, 172143678), (126, 159847701), (182, 110663793), (189, 106565134), (234, 86071839), (273, 73775862), (351, 57381226), (378, 53282567), (546, 36887931), (702, 28690613), (819, 24591954), (1638, 12295977), (2457, 8197318), (4914, 4098659)]