20130002406

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{2221}}^1$

素因数の和:2534

約数の個数: 96

約数和(自身を含む): 45859413600

約数和(自身を除く): 25729411194

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 179, 194, 261, 291, 358, 522, 537, 582, 873, 1074, 1611, 1746, 2221, 2813, 3222, 4442, 5191, 5626, 6663, 8439, 10382, 13326, 15573, 16878, 17363, 19989, 25317, 31146, 34726, 39978, 46719, 50634, 52089, 64409, 93438, 104178, 128818, 156267, 193227, 215437, 312534, 386454, 397559, 430874, 503527, 579681, 646311, 795118, 1007054, 1159362, 1192677, 1292622, 1510581, 1938933, 2385354, 3021162, 3578031, 3877866, 4531743, 6247673, 7156062, 9063486, 11529211, 12495346, 18743019, 23058422, 34587633, 37486038, 38563223, 56229057, 69175266, 77126446, 103762899, 112458114, 115689669, 207525798, 231379338, 347069007, 694138014, 1118333467, 2236666934, 3355000401, 6710000802, 10065001203, 20130002406]

約数ペア:

[(1, 20130002406), (2, 10065001203), (3, 6710000802), (6, 3355000401), (9, 2236666934), (18, 1118333467), (29, 694138014), (58, 347069007), (87, 231379338), (97, 207525798), (174, 115689669), (179, 112458114), (194, 103762899), (261, 77126446), (291, 69175266), (358, 56229057), (522, 38563223), (537, 37486038), (582, 34587633), (873, 23058422), (1074, 18743019), (1611, 12495346), (1746, 11529211), (2221, 9063486), (2813, 7156062), (3222, 6247673), (4442, 4531743), (5191, 3877866), (5626, 3578031), (6663, 3021162), (8439, 2385354), (10382, 1938933), (13326, 1510581), (15573, 1292622), (16878, 1192677), (17363, 1159362), (19989, 1007054), (25317, 795118), (31146, 646311), (34726, 579681), (39978, 503527), (46719, 430874), (50634, 397559), (52089, 386454), (64409, 312534), (93438, 215437), (104178, 193227), (128818, 156267)]