1838060396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 3412886400

約数和(自身を除く): 1574826004

約数列:

[1, 2, 4, 37, 47, 74, 89, 94, 148, 178, 188, 356, 1739, 2969, 3293, 3478, 4183, 5938, 6586, 6956, 8366, 11876, 13172, 16732, 109853, 139543, 154771, 219706, 264241, 279086, 309542, 439412, 528482, 558172, 619084, 1056964, 5163091, 9776917, 10326182, 12419327, 19553834, 20652364, 24838654, 39107668, 49677308, 459515099, 919030198, 1838060396]

約数ペア:

[(1, 1838060396), (2, 919030198), (4, 459515099), (37, 49677308), (47, 39107668), (74, 24838654), (89, 20652364), (94, 19553834), (148, 12419327), (178, 10326182), (188, 9776917), (356, 5163091), (1739, 1056964), (2969, 619084), (3293, 558172), (3478, 528482), (4183, 439412), (5938, 309542), (6586, 279086), (6956, 264241), (8366, 219706), (11876, 154771), (13172, 139543), (16732, 109853)]