20153521104

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{588871}}^1$

素因数の和:588936

約数の個数: 80

約数和(自身を含む): 56079458304

約数和(自身を除く): 35925937200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 34224, 588871, 1177742, 1766613, 2355484, 3533226, 4710968, 7066452, 9421936, 13544033, 14132904, 18255001, 27088066, 28265808, 36510002, 40632099, 54176132, 54765003, 73020004, 81264198, 108352264, 109530006, 146040008, 162528396, 216704528, 219060012, 292080016, 325056792, 419865023, 438120024, 650113584, 839730046, 876240048, 1259595069, 1679460092, 2519190138, 3358920184, 5038380276, 6717840368, 10076760552, 20153521104]

約数ペア:

[(1, 20153521104), (2, 10076760552), (3, 6717840368), (4, 5038380276), (6, 3358920184), (8, 2519190138), (12, 1679460092), (16, 1259595069), (23, 876240048), (24, 839730046), (31, 650113584), (46, 438120024), (48, 419865023), (62, 325056792), (69, 292080016), (92, 219060012), (93, 216704528), (124, 162528396), (138, 146040008), (184, 109530006), (186, 108352264), (248, 81264198), (276, 73020004), (368, 54765003), (372, 54176132), (496, 40632099), (552, 36510002), (713, 28265808), (744, 27088066), (1104, 18255001), (1426, 14132904), (1488, 13544033), (2139, 9421936), (2852, 7066452), (4278, 4710968), (5704, 3533226), (8556, 2355484), (11408, 1766613), (17112, 1177742), (34224, 588871)]