21167805374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{953}}^1\times {\mathrm{1087}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 33741743616

約数和(自身を除く): 12573938242

約数列:

[1, 2, 17, 34, 601, 953, 1087, 1202, 1906, 2174, 10217, 16201, 18479, 20434, 32402, 36958, 572753, 653287, 1035911, 1145506, 1306574, 2071822, 9736801, 11105879, 17610487, 19473602, 22211758, 35220974, 622582511, 1245165022, 10583902687, 21167805374]

約数ペア:

[(1, 21167805374), (2, 10583902687), (17, 1245165022), (34, 622582511), (601, 35220974), (953, 22211758), (1087, 19473602), (1202, 17610487), (1906, 11105879), (2174, 9736801), (10217, 2071822), (16201, 1306574), (18479, 1145506), (20434, 1035911), (32402, 653287), (36958, 572753)]