2065981716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 5588803584

約数和(自身を除く): 3522821868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 167, 201, 207, 223, 268, 276, 334, 402, 414, 446, 501, 603, 668, 669, 804, 828, 892, 1002, 1206, 1338, 1503, 1541, 2004, 2007, 2412, 2676, 3006, 3082, 3841, 4014, 4623, 5129, 6012, 6164, 7682, 8028, 9246, 10258, 11189, 11523, 13869, 14941, 15364, 15387, 18492, 20516, 22378, 23046, 27738, 29882, 30774, 33567, 34569, 37241, 44756, 44823, 46092, 46161, 55476, 59764, 61548, 67134, 69138, 74482, 89646, 92322, 100701, 111723, 134268, 134469, 138276, 148964, 179292, 184644, 201402, 223446, 257347, 268938, 335169, 343643, 402804, 446892, 514694, 537876, 670338, 687286, 772041, 856543, 1029388, 1030929, 1340676, 1374572, 1544082, 1713086, 2061858, 2316123, 2495147, 2569629, 3088164, 3092787, 3426172, 4123716, 4632246, 4990294, 5139258, 6185574, 7485441, 7708887, 9264492, 9980588, 10278516, 12371148, 14970882, 15417774, 22456323, 29941764, 30835548, 44912646, 57388381, 89825292, 114776762, 172165143, 229553524, 344330286, 516495429, 688660572, 1032990858, 2065981716]

約数ペア:

[(1, 2065981716), (2, 1032990858), (3, 688660572), (4, 516495429), (6, 344330286), (9, 229553524), (12, 172165143), (18, 114776762), (23, 89825292), (36, 57388381), (46, 44912646), (67, 30835548), (69, 29941764), (92, 22456323), (134, 15417774), (138, 14970882), (167, 12371148), (201, 10278516), (207, 9980588), (223, 9264492), (268, 7708887), (276, 7485441), (334, 6185574), (402, 5139258), (414, 4990294), (446, 4632246), (501, 4123716), (603, 3426172), (668, 3092787), (669, 3088164), (804, 2569629), (828, 2495147), (892, 2316123), (1002, 2061858), (1206, 1713086), (1338, 1544082), (1503, 1374572), (1541, 1340676), (2004, 1030929), (2007, 1029388), (2412, 856543), (2676, 772041), (3006, 687286), (3082, 670338), (3841, 537876), (4014, 514694), (4623, 446892), (5129, 402804), (6012, 343643), (6164, 335169), (7682, 268938), (8028, 257347), (9246, 223446), (10258, 201402), (11189, 184644), (11523, 179292), (13869, 148964), (14941, 138276), (15364, 134469), (15387, 134268), (18492, 111723), (20516, 100701), (22378, 92322), (23046, 89646), (27738, 74482), (29882, 69138), (30774, 67134), (33567, 61548), (34569, 59764), (37241, 55476), (44756, 46161), (44823, 46092)]