19525287712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{22993}}^1$

素因数の和:23250

約数の個数: 96

約数和(自身を含む): 46726751232

約数和(自身を除く): 27201463520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 223, 224, 238, 272, 446, 476, 544, 892, 952, 1561, 1784, 1904, 3122, 3568, 3791, 3808, 6244, 7136, 7582, 12488, 15164, 22993, 24976, 26537, 30328, 45986, 49952, 53074, 60656, 91972, 106148, 121312, 160951, 183944, 212296, 321902, 367888, 390881, 424592, 643804, 735776, 781762, 849184, 1287608, 1563524, 2575216, 2736167, 3127048, 5127439, 5150432, 5472334, 6254096, 10254878, 10944668, 12508192, 20509756, 21889336, 35892073, 41019512, 43778672, 71784146, 82039024, 87166463, 87557344, 143568292, 164078048, 174332926, 287136584, 348665852, 574273168, 610165241, 697331704, 1148546336, 1220330482, 1394663408, 2440660964, 2789326816, 4881321928, 9762643856, 19525287712]

約数ペア:

[(1, 19525287712), (2, 9762643856), (4, 4881321928), (7, 2789326816), (8, 2440660964), (14, 1394663408), (16, 1220330482), (17, 1148546336), (28, 697331704), (32, 610165241), (34, 574273168), (56, 348665852), (68, 287136584), (112, 174332926), (119, 164078048), (136, 143568292), (223, 87557344), (224, 87166463), (238, 82039024), (272, 71784146), (446, 43778672), (476, 41019512), (544, 35892073), (892, 21889336), (952, 20509756), (1561, 12508192), (1784, 10944668), (1904, 10254878), (3122, 6254096), (3568, 5472334), (3791, 5150432), (3808, 5127439), (6244, 3127048), (7136, 2736167), (7582, 2575216), (12488, 1563524), (15164, 1287608), (22993, 849184), (24976, 781762), (26537, 735776), (30328, 643804), (45986, 424592), (49952, 390881), (53074, 367888), (60656, 321902), (91972, 212296), (106148, 183944), (121312, 160951)]