2116786338

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{218993}}^1$

素因数の和:219183

約数の個数: 32

約数和(自身を含む): 4730270400

約数和(自身を除く): 2613484062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 9666, 218993, 437986, 656979, 1313958, 1970937, 3941874, 5912811, 11825622, 39199747, 78399494, 117599241, 235198482, 352797723, 705595446, 1058393169, 2116786338]

約数ペア:

[(1, 2116786338), (2, 1058393169), (3, 705595446), (6, 352797723), (9, 235198482), (18, 117599241), (27, 78399494), (54, 39199747), (179, 11825622), (358, 5912811), (537, 3941874), (1074, 1970937), (1611, 1313958), (3222, 656979), (4833, 437986), (9666, 218993)]