20142332288

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3301}}^1$

素因数の和:3540

約数の個数: 128

約数和(自身を含む): 45737983200

約数和(自身を除く): 25595650912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 193, 208, 247, 304, 386, 416, 494, 608, 772, 832, 988, 1216, 1544, 1664, 1976, 2432, 2509, 3088, 3301, 3667, 3952, 5018, 6176, 6602, 7334, 7904, 10036, 12352, 13204, 14668, 15808, 20072, 24704, 26408, 29336, 31616, 40144, 42913, 47671, 52816, 58672, 62719, 80288, 85826, 95342, 105632, 117344, 125438, 160576, 171652, 190684, 211264, 234688, 250876, 321152, 343304, 381368, 422528, 469376, 501752, 637093, 686608, 762736, 815347, 1003504, 1274186, 1373216, 1525472, 1630694, 2007008, 2548372, 2746432, 3050944, 3261388, 4014016, 5096744, 5492864, 6101888, 6522776, 8028032, 8282209, 10193488, 12104767, 13045552, 16564418, 20386976, 24209534, 26091104, 33128836, 40773952, 48419068, 52182208, 66257672, 81547904, 96838136, 104364416, 132515344, 157361971, 193676272, 265030688, 314723942, 387352544, 530061376, 629447884, 774705088, 1060122752, 1258895768, 1549410176, 2517791536, 5035583072, 10071166144, 20142332288]

約数ペア:

[(1, 20142332288), (2, 10071166144), (4, 5035583072), (8, 2517791536), (13, 1549410176), (16, 1258895768), (19, 1060122752), (26, 774705088), (32, 629447884), (38, 530061376), (52, 387352544), (64, 314723942), (76, 265030688), (104, 193676272), (128, 157361971), (152, 132515344), (193, 104364416), (208, 96838136), (247, 81547904), (304, 66257672), (386, 52182208), (416, 48419068), (494, 40773952), (608, 33128836), (772, 26091104), (832, 24209534), (988, 20386976), (1216, 16564418), (1544, 13045552), (1664, 12104767), (1976, 10193488), (2432, 8282209), (2509, 8028032), (3088, 6522776), (3301, 6101888), (3667, 5492864), (3952, 5096744), (5018, 4014016), (6176, 3261388), (6602, 3050944), (7334, 2746432), (7904, 2548372), (10036, 2007008), (12352, 1630694), (13204, 1525472), (14668, 1373216), (15808, 1274186), (20072, 1003504), (24704, 815347), (26408, 762736), (29336, 686608), (31616, 637093), (40144, 501752), (42913, 469376), (47671, 422528), (52816, 381368), (58672, 343304), (62719, 321152), (80288, 250876), (85826, 234688), (95342, 211264), (105632, 190684), (117344, 171652), (125438, 160576)]