20007980034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^2$

素因数の和:2024

約数の個数: 96

約数和(自身を含む): 50143432320

約数和(自身を除く): 30135452286

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 983, 986, 1218, 1479, 1966, 2949, 2958, 3451, 5898, 6881, 6902, 10353, 13762, 16711, 20643, 20706, 28507, 33422, 41286, 50133, 57014, 85521, 100266, 116977, 171042, 199549, 233954, 350931, 399098, 484619, 598647, 701862, 966289, 969238, 1197294, 1453857, 1932578, 2898867, 2907714, 3392333, 5797734, 6764023, 6784666, 10176999, 13528046, 16426913, 20292069, 20353998, 28022381, 32853826, 40584138, 49280739, 56044762, 84067143, 98561478, 114988391, 168134286, 196156667, 229976782, 344965173, 392313334, 476380477, 588470001, 689930346, 952760954, 1176940002, 1429141431, 2858282862, 3334663339, 6669326678, 10003990017, 20007980034]

約数ペア:

[(1, 20007980034), (2, 10003990017), (3, 6669326678), (6, 3334663339), (7, 2858282862), (14, 1429141431), (17, 1176940002), (21, 952760954), (29, 689930346), (34, 588470001), (42, 476380477), (51, 392313334), (58, 344965173), (87, 229976782), (102, 196156667), (119, 168134286), (174, 114988391), (203, 98561478), (238, 84067143), (357, 56044762), (406, 49280739), (493, 40584138), (609, 32853826), (714, 28022381), (983, 20353998), (986, 20292069), (1218, 16426913), (1479, 13528046), (1966, 10176999), (2949, 6784666), (2958, 6764023), (3451, 5797734), (5898, 3392333), (6881, 2907714), (6902, 2898867), (10353, 1932578), (13762, 1453857), (16711, 1197294), (20643, 969238), (20706, 966289), (28507, 701862), (33422, 598647), (41286, 484619), (50133, 399098), (57014, 350931), (85521, 233954), (100266, 199549), (116977, 171042)]