20076394764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{283133}}^1$

素因数の和:283470

約数の個数: 48

約数和(自身を含む): 49469172480

約数和(自身を除く): 29392777716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 311, 622, 933, 1244, 1866, 3732, 5909, 11818, 17727, 23636, 35454, 70908, 283133, 566266, 849399, 1132532, 1698798, 3397596, 5379527, 10759054, 16138581, 21518108, 32277162, 64554324, 88054363, 176108726, 264163089, 352217452, 528326178, 1056652356, 1673032897, 3346065794, 5019098691, 6692131588, 10038197382, 20076394764]

約数ペア:

[(1, 20076394764), (2, 10038197382), (3, 6692131588), (4, 5019098691), (6, 3346065794), (12, 1673032897), (19, 1056652356), (38, 528326178), (57, 352217452), (76, 264163089), (114, 176108726), (228, 88054363), (311, 64554324), (622, 32277162), (933, 21518108), (1244, 16138581), (1866, 10759054), (3732, 5379527), (5909, 3397596), (11818, 1698798), (17727, 1132532), (23636, 849399), (35454, 566266), (70908, 283133)]