20253272006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{38453}}^1$

素因数の和:38824

約数の個数: 32

約数和(自身を含む): 33639559200

約数和(自身を除く): 13386287194

約数列:

[1, 2, 11, 22, 89, 178, 269, 538, 979, 1958, 2959, 5918, 23941, 38453, 47882, 76906, 263351, 422983, 526702, 845966, 3422317, 6844634, 10343857, 20687714, 37645487, 75290974, 113782427, 227564854, 920603273, 1841206546, 10126636003, 20253272006]

約数ペア:

[(1, 20253272006), (2, 10126636003), (11, 1841206546), (22, 920603273), (89, 227564854), (178, 113782427), (269, 75290974), (538, 37645487), (979, 20687714), (1958, 10343857), (2959, 6844634), (5918, 3422317), (23941, 845966), (38453, 526702), (47882, 422983), (76906, 263351)]