2116748244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{366727}}^1$

素因数の和:366784

約数の個数: 48

約数和(自身を含む): 5462780288

約数和(自身を除く): 3346032044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 366727, 733454, 1100181, 1466908, 2200362, 4400724, 4767451, 9534902, 13568899, 14302353, 19069804, 27137798, 28604706, 40706697, 54275596, 57209412, 81413394, 162826788, 176395687, 352791374, 529187061, 705582748, 1058374122, 2116748244]

約数ペア:

[(1, 2116748244), (2, 1058374122), (3, 705582748), (4, 529187061), (6, 352791374), (12, 176395687), (13, 162826788), (26, 81413394), (37, 57209412), (39, 54275596), (52, 40706697), (74, 28604706), (78, 27137798), (111, 19069804), (148, 14302353), (156, 13568899), (222, 9534902), (444, 4767451), (481, 4400724), (962, 2200362), (1443, 1466908), (1924, 1100181), (2886, 733454), (5772, 366727)]