2090770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 2082350

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 229, 415, 458, 830, 913, 1145, 1826, 2290, 2519, 4565, 5038, 9130, 12595, 19007, 25190, 38014, 95035, 190070, 209077, 418154, 1045385, 2090770]

約数ペア:

[(1, 2090770), (2, 1045385), (5, 418154), (10, 209077), (11, 190070), (22, 95035), (55, 38014), (83, 25190), (110, 19007), (166, 12595), (229, 9130), (415, 5038), (458, 4565), (830, 2519), (913, 2290), (1145, 1826)]