20159462592

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{744661}}^1$

素因数の和:744726

約数の個数: 84

約数和(自身を含む): 59012974176

約数和(自身を除く): 38853511584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 6768, 9024, 13536, 27072, 744661, 1489322, 2233983, 2978644, 4467966, 5957288, 6701949, 8935932, 11914576, 13403898, 17871864, 23829152, 26807796, 34999067, 35743728, 47658304, 53615592, 69998134, 71487456, 104997201, 107231184, 139996268, 142974912, 209994402, 214462368, 279992536, 314991603, 419988804, 428924736, 559985072, 629983206, 839977608, 1119970144, 1259966412, 1679955216, 2239940288, 2519932824, 3359910432, 5039865648, 6719820864, 10079731296, 20159462592]

約数ペア:

[(1, 20159462592), (2, 10079731296), (3, 6719820864), (4, 5039865648), (6, 3359910432), (8, 2519932824), (9, 2239940288), (12, 1679955216), (16, 1259966412), (18, 1119970144), (24, 839977608), (32, 629983206), (36, 559985072), (47, 428924736), (48, 419988804), (64, 314991603), (72, 279992536), (94, 214462368), (96, 209994402), (141, 142974912), (144, 139996268), (188, 107231184), (192, 104997201), (282, 71487456), (288, 69998134), (376, 53615592), (423, 47658304), (564, 35743728), (576, 34999067), (752, 26807796), (846, 23829152), (1128, 17871864), (1504, 13403898), (1692, 11914576), (2256, 8935932), (3008, 6701949), (3384, 5957288), (4512, 4467966), (6768, 2978644), (9024, 2233983), (13536, 1489322), (27072, 744661)]