20199131352

素因数分解:

$2^3\times 3^4\times {\mathrm{2833}}^1\times {\mathrm{11003}}^1$

素因数の和:13854

約数の個数: 80

約数和(自身を含む): 56601384840

約数和(自身を除く): 36402253488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2833, 5666, 8499, 11003, 11332, 16998, 22006, 22664, 25497, 33009, 33996, 44012, 50994, 66018, 67992, 76491, 88024, 99027, 101988, 132036, 152982, 198054, 203976, 229473, 264072, 297081, 305964, 396108, 458946, 594162, 611928, 792216, 891243, 917892, 1188324, 1782486, 1835784, 2376648, 3564972, 7129944, 31171499, 62342998, 93514497, 124685996, 187028994, 249371992, 280543491, 374057988, 561086982, 748115976, 841630473, 1122173964, 1683260946, 2244347928, 2524891419, 3366521892, 5049782838, 6733043784, 10099565676, 20199131352]

約数ペア:

[(1, 20199131352), (2, 10099565676), (3, 6733043784), (4, 5049782838), (6, 3366521892), (8, 2524891419), (9, 2244347928), (12, 1683260946), (18, 1122173964), (24, 841630473), (27, 748115976), (36, 561086982), (54, 374057988), (72, 280543491), (81, 249371992), (108, 187028994), (162, 124685996), (216, 93514497), (324, 62342998), (648, 31171499), (2833, 7129944), (5666, 3564972), (8499, 2376648), (11003, 1835784), (11332, 1782486), (16998, 1188324), (22006, 917892), (22664, 891243), (25497, 792216), (33009, 611928), (33996, 594162), (44012, 458946), (50994, 396108), (66018, 305964), (67992, 297081), (76491, 264072), (88024, 229473), (99027, 203976), (101988, 198054), (132036, 152982)]