2129444812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{9041}}^1$

素因数の和:9210

約数の個数: 48

約数和(自身を含む): 4183480224

約数和(自身を除く): 2054035412

約数列:

[1, 2, 4, 11, 22, 44, 53, 101, 106, 202, 212, 404, 583, 1111, 1166, 2222, 2332, 4444, 5353, 9041, 10706, 18082, 21412, 36164, 58883, 99451, 117766, 198902, 235532, 397804, 479173, 913141, 958346, 1826282, 1916692, 3652564, 5270903, 10044551, 10541806, 20089102, 21083612, 40178204, 48396473, 96792946, 193585892, 532361203, 1064722406, 2129444812]

約数ペア:

[(1, 2129444812), (2, 1064722406), (4, 532361203), (11, 193585892), (22, 96792946), (44, 48396473), (53, 40178204), (101, 21083612), (106, 20089102), (202, 10541806), (212, 10044551), (404, 5270903), (583, 3652564), (1111, 1916692), (1166, 1826282), (2222, 958346), (2332, 913141), (4444, 479173), (5353, 397804), (9041, 235532), (10706, 198902), (18082, 117766), (21412, 99451), (36164, 58883)]